{"title":"Ethylene Glycol","description":"\u003cp\u003e\n          Buy ethylene glycol (CAS 107-21-1) in pre-mixed and concentrated\n          formulations from Alliance Chemical. Available in 50\/50, 60\/40, and\n          100% inhibited concentrations, plus semiconductor-grade purity for\n          electronics manufacturing. Sizes range from quarts to 330-gallon IBC\n          totes.\n        \u003c\/p\u003e\n        \u003ch3\u003eProducts In This Collection\u003c\/h3\u003e\n        \u003cp\u003e\n          This collection includes ethylene glycol 50\/50 pre-mixed (Laboratory\n          Grade), 100% ethylene glycol inhibited (Laboratory Grade), ethylene\n          glycol 60\/40 (Technical Grade), and ethylene glycol semiconductor\n          grade (99.5% minimum assay, typical 99.8%). The inhibited formulations\n          include corrosion-inhibitor packages for closed-loop cooling,\n          chillers, and boilers. The semiconductor grade features exceptionally\n          low trace metal levels.\n        \u003c\/p\u003e\n        \u003ch3\u003eCommon Applications\u003c\/h3\u003e\n        \u003cp\u003e\n          Ethylene glycol 50\/50 is the standard pre-mixed coolant and antifreeze\n          for HVAC systems, closed-loop chiller circuits, and industrial heat\n          exchangers, providing freeze protection to approximately −37°C. The\n          60\/40 ratio offers extended freeze protection to −51°C for extreme\n          cold environments. 100% inhibited ethylene glycol allows custom\n          dilution ratios. Semiconductor-grade ethylene glycol serves precision\n          cooling in cleanroom environments, electronics manufacturing, and data\n          center liquid cooling systems where trace metal contamination must be\n          below 0.5 ppm.\n        \u003c\/p\u003e\n        \u003ch3\u003eWhy Buy From Alliance Chemical\u003c\/h3\u003e\n        \u003cp\u003e\n          Every ethylene glycol product ships with a Safety Data Sheet (SDS) and\n          Certificate of Analysis (COA). Alliance Chemical offers rapid\n          shipping on in-stock items with no minimum order, from single-quart\n          bottles to full IBC totes.\n        \u003c\/p\u003e\n        \u003cp\u003e\n          \u003cstrong\u003eRelated:\u003c\/strong\u003e See the Glycols and Glycol Ethers and\n          Coolants and Antifreeze collections.\n        \u003c\/p\u003e","products":[{"product_id":"100-ethylene-glycol-inhibited","title":"100% Ethylene Glycol Inhibited","description":"\u003ch2\u003eWhy 100% Ethylene Glycol Inhibited\u003c\/h2\u003e\n\u003cp\u003eIndustrial engineers and facility managers select 100% Ethylene Glycol Inhibited Laboratory Grade to achieve maximum control over their system's thermal dynamics and freeze protection curve. By sourcing an undiluted 100% concentration, operators can precisely calibrate their water-to-glycol dilution ratios on-site to match the exact demands of their local climate and machinery. The factory-blended inhibitor package is crucial for closed-loop environments, actively neutralizing acid formation and preventing scale or corrosion on internal metal components.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly applied in industrial HVAC closed-loop systems requiring precise, site-specific freeze protection. Facility operators dilute this 100% concentration with deionized water to hit exact thermal targets, while the built-in inhibitor package continuously protects copper, brass, and steel lines from oxidative degradation.\u003c\/li\u003e\n\u003cli\u003eUtilized as a primary heat transfer fluid in chemical processing facilities. Its clear viscous liquid state and full water solubility allow engineers to maintain consistent fluid dynamics, prevent system freezing during winter shutdowns, and stabilize temperatures during exothermic reactions.\u003c\/li\u003e\n\u003cli\u003eFunctions as a strict baseline fluid for automotive testing and custom coolant formulation. The laboratory grade purity ensures that technicians can blend heavy-duty engine coolants without introducing unwanted mineral contaminants that could compromise radiator performance.\u003c\/li\u003e\n\u003cli\u003eEmployed in large-scale mechanical cooling towers and industrial chillers where shipping a 100% concentration minimizes the logistical footprint. Technicians can dilute the chemical down to the necessary operational range, optimizing both freeze protection and system pumpability based on seasonal demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf the facility requires immediate fluid deployment without the equipment or labor available for precise on-site dilution, choose a pre-blended option like 50% Ethylene Glycol Inhibited or 40% Ethylene Glycol Inhibited to guarantee an exact freeze protection curve directly out of the drum.\u003c\/li\u003e\n\u003cli\u003eIf the mechanical system demands a proprietary or highly specialized corrosion inhibitor package tailored to unique metallurgy, select an uninhibited base fluid such as 100% Ethylene Glycol Uninhibited to prevent chemical incompatibility between additive packages.\u003c\/li\u003e\n\u003cli\u003eIf the regional climate dictates mild winter conditions and a heavy glycol concentration would cause unnecessary strain on circulation pumps due to elevated viscosity, a lighter pre-mix like 30% Ethylene Glycol Inhibited provides adequate thermal protection while maximizing flow efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":41077240889386,"sku":"R5F-GCU-V01","price":23.5,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":41884819947562,"sku":"KK2-SHR-M3H","price":43.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":41884819980330,"sku":"Q7S-ES9-NE8","price":70.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":41884820013098,"sku":"7DU-3HV-1T5","price":90.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":41077240954922,"sku":"V8T-SZX-9BW","price":49.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":41884820045866,"sku":"ZR6-EG7-27V","price":80.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":41077240987690,"sku":"IAT-SI2-XG6","price":145.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":41891064053802,"sku":"BU7-PRW-EAN","price":4800.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":41077241020458,"sku":"K84-KSW-RBF","price":170.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":41884820111402,"sku":"0ZA-KYL-R1U","price":580.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":41884820144170,"sku":"U8K-189-P4J","price":5000.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":41884820176938,"sku":"1VH-4N7-1RD","price":350.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":41077241053226,"sku":"ST4-K81-485","price":970.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":41884820209706,"sku":"4B9-40P-GY7","price":3609.15,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":41884820242474,"sku":"7OS-I6K-TQ4","price":4400.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":43829845360682,"sku":"N6K-A2J-HM6G","price":5100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/products\/ETHYLENE-GLYCOL-Inhibited-1-quart-Mock-up_bae79e6a-f778-40db-8a41-f7cbed748930.jpg?v=1748984160"},{"product_id":"ethylene-glycol-50-50","title":"Ethylene Glycol 50\/50","description":"\u003ch2\u003eWhy Ethylene Glycol 50\/50\u003c\/h2\u003e\n\u003cp\u003eEthylene Glycol 50\/50 Laboratory Grade provides an exact, pre-mixed 50% concentration that establishes a reliable baseline for freeze protection down to approximately -34°F (-37°C) and provides elevated boiling point control up to 226°F (108°C). As an uninhibited, clear, and colorless liquid solution, this laboratory grade formulation ensures no competing additives or proprietary rust inhibitors interfere with custom chemical formulations, precise analytical testing, or system-specific corrosion inhibitor packages. By delivering an exact 50% water-soluble mixture, it eliminates the operational variables and labor costs associated with manually diluting raw chemical stocks on the factory floor. Because ethylene glycol is highly toxic, this product must strictly remain in industrial, non-food-contact environments. It is commonly applied in closed-loop thermal systems, heavy industrial heat transfer operations, and petroleum processing facilities where technicians require a strictly controlled water-to-glycol ratio.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Heat Transfer Fluids:\u003c\/strong\u003e Provides immediate, pre-mixed thermal regulation in closed-loop systems, manufacturing processes, and cooling towers that already utilize customized, site-specific corrosion inhibitor treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetroleum and Wastewater Testing:\u003c\/strong\u003e Serves as a consistent, water-miscible solvent and intermediate in laboratory environments evaluating fluid dynamics, freeze point depression curves, and analytical chemical synthesis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Generation Coolant Formulations:\u003c\/strong\u003e Acts as the uninhibited foundational base for formulating facility-specific heavy-duty coolants where plant engineers dictate exact additive and inhibitor ratios rather than relying on commercial pre-inhibited mixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing and Formulation:\u003c\/strong\u003e Utilized as a dependable raw material in facilities producing targeted anti-freeze agents where an exact 50% uninhibited base meets specific density, vapor pressure, and flash point (111°F) parameters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf your closed-loop system requires immediate, out-of-the-box metal corrosion protection against rust and scaling without requiring manual chemical balancing, select 100% Ethylene Glycol Inhibited to dilute to your precise operational climate needs.\u003c\/li\u003e\n\u003cli\u003eIf you operate in extreme cold weather climates requiring a stronger concentration for maximum freeze protection (-51°C), choose Ethylene Glycol 60\/40 to prevent pipeline bursting and equipment failure.\u003c\/li\u003e\n\u003cli\u003eIf your industrial facility is located in a milder climate where extreme sub-zero freeze protection is unnecessary, select Ethylene Glycol 30\/70 to achieve adequate protection while maintaining lower fluid viscosity and higher heat transfer efficiency.\u003c\/li\u003e\n\u003cli\u003eIf your laboratory application involves highly sensitive analytical testing, rigorous quality control baseline requirements, or strict adherence to the American Chemical Society purity standards, choose Ethylene Glycol ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf your process involves microelectronics manufacturing, advanced cleaning protocols, or wafer fabrication demanding strict trace-metal and particulate limits, opt for Ethylene Glycol Semiconductor Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":42185453797418,"sku":"8T5-TGD-B6W","price":15.4,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":42185453830186,"sku":"VSH-GXN-RSF","price":19.14,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":41296256958506,"sku":"E8B-GU4-FGK","price":28.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":41884803956778,"sku":"MFG-Y3C-FKB","price":36.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":42185453862954,"sku":"JEK-936-FXA","price":24.51,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":41884803989546,"sku":"FMG-HG6-M4W","price":34.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":41884804022314,"sku":"VHR-R9M-S2A","price":61.38,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":41891060351018,"sku":"J84-CXP-LTR","price":1653.7,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":41884804055082,"sku":"E3P-RM9-4TN","price":79.19,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":41884804087850,"sku":"5F1-XZD-ZB5","price":291.41,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":41884804120618,"sku":"9VS-KGY-2AL","price":2024.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":42185453895722,"sku":"FKJ-WX5-HF6","price":220.39,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":42185453928490,"sku":"U22-29G-QL6","price":638.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":42185453961258,"sku":"TCF-98A-8ZF","price":2024.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":42185453994026,"sku":"B9E-F00-4FA","price":2504.7,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":43829848637482,"sku":"QRJ-FEQH-ZBN","price":2879.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/50-50-ethylene-glycol-quart_6cbcb295-2a75-44b2-a5c8-eec19e776f0b.jpg?v=1748983997"},{"product_id":"ethylene-glycol-60-40","title":"Ethylene Glycol 60\/40","description":"\u003ch2\u003eWhy Ethylene Glycol 60\/40\u003c\/h2\u003e\n\u003cp\u003eEthylene Glycol 60\/40 delivers near-maximum freeze point depression for water-based closed-loop infrastructure, defending critical systems from severe freezing in extreme industrial climates. Represented by the chemical formula C2H6O2 and CAS 107-21-1, this colorless, viscous liquid offers an exact 60 percent active concentration. This specific ratio pushes the freeze point down to approximately -60°F, representing the thermodynamic sweet spot before the freeze protection curve begins to rise again at higher concentrations. By sourcing a pre-mixed 60\/40 solution, facility engineers maintain strict viscosity and heat transfer tolerances without the operational variables introduced by manual on-site dilution.Operators depend on this uninhibited blend to maintain reliable liquid state flow, preventing catastrophic pipe expansion and equipment failure during harsh winter cycles.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly applied in large-scale industrial HVAC closed-loop chillers operating in northern climates, where maintaining fluid mobility at extreme sub-zero temperatures is critical to continuous plant operations.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in heavy-duty diesel engines and stationary generator cooling systems. The precise 60 percent glycol fraction prevents engine block cracking during winter dormancy while supporting adequate heat dissipation during active combustion.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in exterior hydronic snow melting systems installed beneath industrial loading docks or concrete driveways, where maximum burst protection dictates fluid selection over less toxic biological alternatives.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in non-food process heating loops requiring a stable, thermally conductive medium that resists phase change under rapid temperature cycling and high operational demands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf the facility operates in a moderate climate zone where extreme sub-zero protection is unnecessary, choose Ethylene Glycol 30\/70 or Ethylene Glycol 50\/50. Lower concentrations provide a higher specific heat capacity, allowing the fluid to absorb and release thermal energy more efficiently.\u003c\/li\u003e\n\u003cli\u003eIf the plumbing network features exposed cast iron, copper, or steel components requiring active chemical defense against oxidation and scaling, select 100% Ethylene Glycol Inhibited and dilute to the target ratio.\u003c\/li\u003e\n\u003cli\u003eIf the laboratory environment requires a pure reagent supporting standardized testing procedures or highly regulated chemical synthesis, choose Ethylene Glycol ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf the end product involves microchip fabrication or printed circuit board manufacturing where microscopic trace metals cause defects, select Ethylene Glycol Semiconductor Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":41296226615338,"sku":"TQ2-XEL-HH7","price":22.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":41296257712170,"sku":"WAA-MPG-YW4","price":36.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":41296257744938,"sku":"1F7-KEU-GLH","price":55.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":41884803694634,"sku":"1AB-98F-2EC","price":78.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":41296257810474,"sku":"1YS-W82-3MU","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":41884803727402,"sku":"VLA-AJX-KZJ","price":80.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":41884803760170,"sku":"RK8-TM5-SPE","price":130.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":41891060285482,"sku":"DES-RTV-LMX","price":4000.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":41884803792938,"sku":"T2D-R8H-G7K","price":162.5,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":41884803825706,"sku":"VR3-THA-ZWB","price":470.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":41884803858474,"sku":"JLJ-AEY-KM0","price":3800.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":41884803891242,"sku":"YD9-PKX-D0H","price":350.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":41296258072618,"sku":"D4D-E94-22B","price":795.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":41884803924010,"sku":"X0J-VDT-2JN","price":2956.45,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":41296258138154,"sku":"S88-BUD-C23","price":3700.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":43829848670250,"sku":"561-FKJ-XGC","price":4218.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/60-40-ethylene-glycol-quart_2a616c85-14c2-4703-a7b8-eeadce9ce3ec.jpg?v=1748983993"},{"product_id":"ethylene-glycol-acs-grade","title":"Ethylene Glycol ACS Grade","description":"\u003ch2\u003eWhy Ethylene Glycol ACS Grade\u003c\/h2\u003e\n\u003cp\u003eEthylene Glycol ACS Grade is an uninhibited, 100% concentrated diol that meets strict American Chemical Society purity standards, making it the required choice for rigorous laboratory environments, analytical testing, and sensitive industrial processes. At 100% concentration, this chemical freezes at approximately 9°F (-13°C) and must be diluted with distilled or deionized water on-site to unlock its full freeze protection capabilities, which can reach -60°F (-51°C) when mixed to a 60\/40 ratio. Because this formulation contains no added corrosion inhibitors, buyers select this specific grade to build highly customized heat transfer fluids with their own proprietary additive packages.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly applied in custom industrial heat transfer loops where facility engineers dilute the pure, 100% concentration to match their exact regional climate freeze protection curve, while independently dosing custom corrosion inhibitor packages tailored to their specific system metallurgy.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in laboratory environments and chemical synthesis that demand strict ACS grade purity, ensuring trace metals, chlorides, and organic impurities do not disrupt sensitive analytical testing or compromise the yield of complex chemical reactions.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in municipal and industrial wastewater treatment operations as a highly soluble, raw carbon source for denitrification processes, providing a pure chemical feed to support microbial activity without introducing unwanted stabilizing additives into the water stream.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in the manufacturing of polyester resins, alkyd resins, and synthetic fibers, where the uninhibited, clear, colorless liquid acts as a highly reactive diol intermediate requiring exact reaction stoichiometry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf your industrial closed-loop system consists of standard HVAC metals (like copper, brass, and steel) and you need built-in protection against degradation while maintaining high purity, select Ethylene Glycol Inhibited ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf your operation requires a pre-inhibited fluid but does not demand the strict purity limits of an ACS certification, select 100% Ethylene Glycol Inhibited to build your own diluted freeze protection mixtures.\u003c\/li\u003e\n\u003cli\u003eIf you want to completely avoid the labor and water-quality risks of on-site mixing and need a pre-diluted fluid for severe winter climates, select Ethylene Glycol 60\/40 for maximum freeze protection.\u003c\/li\u003e\n\u003cli\u003eIf your system is located in a moderate climate and you need a ready-to-pump, pre-mixed solution to prevent burst pipes during lighter freezes, select Ethylene Glycol 30\/70 or Ethylene Glycol 50\/50 based on your calculated temperature threshold.\u003c\/li\u003e\n\u003cli\u003eIf you require a pure, uninhibited base fluid specifically processed for the stringent particulate and trace metal limits of wafer fabrication or electronics manufacturing, select Ethylene Glycol Semiconductor Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 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At a 100% concentration, this clear, colorless viscous liquid with a flash point of 111 requires site-specific dilution with water to achieve an optimal freeze protection curve. While pure C2H6O2 freezes around 10°F, blending it with water drops the freezing point significantly, allowing operators to dial in the exact ratio needed for specific climate conditions. The integrated inhibitors actively protect closed-loop metal systems from rust, scale, and long-term degradation.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly applied in research and analytical laboratories where strict ACS purity guarantees baseline consistency for chemical testing, while the included inhibitors protect the internal metal components of laboratory cooling apparatuses.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in heavy industrial closed-loop cooling and HVAC systems where facilities operators must custom-blend their own water ratios from a 100% concentrate to match precise local winter freeze protection requirements.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in wastewater treatment infrastructure to maintain temperature stability in external piping networks, utilizing the product's full miscibility with water and polar organic solvents to prevent fluid crystallization.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in mixed-metal industrial heat transfer systems, where the integrated corrosion inhibitors actively prevent galvanic corrosion and pitting across iron, copper, and brass system components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf the facility requires a pre-mixed solution ready for immediate system charging without the labor of on-site dilution, choose Ethylene Glycol 50\/50 for standard operational freeze protection or Ethylene Glycol 60\/40 for severe cold weather climates.\u003c\/li\u003e\n\u003cli\u003eIf the operation requires an uninhibited, pure baseline chemical without anti-corrosion additives for sensitive chemical reactions or standardizations, choose Ethylene Glycol ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf the project demands bulk commercial heat transfer capabilities without the strict analytical purity controls 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As an undiluted C2H6O2 solution, this clear, colorless fluid freezes at approximately 9°F on its own; operators must leverage its high miscibility with water to depress the freezing point, reaching maximum thermal protection at a 60% glycol to water ratio. Facility managers and procurement engineers select this specific uninhibited grade when their operational chemistry demands absolute purity without the heavy metal additives, silicates, or buffering agents typically found in standard commercial HVAC heat transfer fluids.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCommonly applied in semiconductor wafer fabrication and electronics manufacturing, where the strict absence of corrosion inhibitors guarantees no trace metal contamination disrupts delicate surface chemistries.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in custom industrial heat transfer networks where plant engineers require a pure 100% baseline chemical to formulate precise water-to-glycol dilution curves tailored to their specific system capacity and regional climate. By starting with a 100% concentration fluid, operators maintain total control over the exact freeze point depression curve while minimizing freight weights.\u003c\/li\u003e\n\u003cli\u003eCommonly applied in specialized chemical synthesis requiring highly miscible polar organic solvents, utilizing its stable 111 flash point and exact formula concentration for controlled industrial liquid reactions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen to Choose a Different Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIf the system piping consists of bare metals, cast iron, or copper requiring aggressive defense against internal rust and scale accumulation in closed cooling loops, choose 100% Ethylene Glycol Inhibited to prevent facility degradation.\u003c\/li\u003e\n\u003cli\u003eIf the operation requires a ready-to-deploy fluid providing standardized freeze protection without the labor of onsite deionized water dilution and mixing, select Ethylene Glycol 50\/50 for immediate operational deployment.\u003c\/li\u003e\n\u003cli\u003eIf the facility is located in a severe cold-weather climate requiring the maximum theoretical freeze point depression (protecting exterior equipment down to -60°F), choose the pre-mixed Ethylene Glycol 60\/40.\u003c\/li\u003e\n\u003cli\u003eIf the specific application dictates laboratory standardization, critical reagent preparations, or analytical testing that demands exact American Chemical Society certification, choose Ethylene Glycol ACS Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":41296229695530,"sku":"NCJ-7VK-HBN","price":15.52,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":41296229728298,"sku":"6ZA-FL4-DD2","price":19.39,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":41296229761066,"sku":"98L-Q49-UTH","price":28.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":41884802678826,"sku":"DFC-FE6-0BF","price":36.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":41296229826602,"sku":"LYB-4FT-VJP","price":24.97,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":41884802711594,"sku":"ZM6-NC9-LUZ","price":34.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":41884802744362,"sku":"QL-GBBQ-K1U9","price":63.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":41891060187178,"sku":"H55-4HY-KEC","price":1753.49,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":41884802777130,"sku":"7KH-TSF-9JJ","price":81.18,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":41884802809898,"sku":"58B-247-2FF","price":298.74,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":41884802842666,"sku":"0QZ-GJJ-WWN","price":2102.98,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":41884802875434,"sku":"AQR-5VS-WWZ","price":226.31,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":41296230088746,"sku":"3AL-TJE-PUV","price":676.5,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":41884802908202,"sku":"YVB-DTL-BAP","price":2102.98,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":41296230154282,"sku":"JKJ-Q6D-9D6","price":2392.28,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":43829848768554,"sku":"YDV-TTW-QS9","price":2641.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/ethylene-glycol-quart_f0ccb00c-bb44-4805-b87c-6938bd20e2a1.jpg?v=1748983981"},{"product_id":"ethylene-glycol-30-70","title":"Ethylene Glycol 30\/70","description":"\u003ch2\u003eWhy Ethylene Glycol 30\/70\u003c\/h2\u003e\n\u003cp\u003eEthylene Glycol 30\/70 Laboratory Grade delivers a pre-mixed, 30% concentration solution designed to provide reliable heat transfer and baseline freeze protection for industrial environments. Because this formulation is entirely uninhibited, it lacks the anti-corrosion additives found in specific industrial coolants, making it the exact fluid needed when facility engineers must blend custom inhibitor packages tailored to specific system metallurgies. Selecting a 30% concentration offers a moderate freeze protection curve ideally suited for milder climates or indoor operational loops, maintaining lower fluid viscosity and reducing mechanical strain on pumps compared to higher density blends.\u003c\/p\u003e\n\n\u003ch3\u003eBest Applications for This Grade\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Cooling Systems:\u003c\/strong\u003e Commonly applied in closed-loop thermal infrastructure located in temperate environments, where the 30% concentration maintains optimal flow dynamics and adequate freeze protection without the drag of thicker solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Additive Blending:\u003c\/strong\u003e Utilized as a pure, uninhibited chemical baseline, allowing technical operators to introduce specialized corrosion inhibitors directly matched to the distinct metals present in their heat exchange 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Whether used as a carrier in chemical processing, a plasticizer in ceramics, or a lubricant in textile manufacturing, this product delivers consistent viscosity (50-70 cP at 25°C) and performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Name:\u003c\/strong\u003e Polyethylene Glycol 200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynonyms:\u003c\/strong\u003e PEG 200, Macrogol 200, Polyethylene Oxide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Formula:\u003c\/strong\u003e H(OCH2CH2)nOH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS Number:\u003c\/strong\u003e 25322-68-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular Weight:\u003c\/strong\u003e ~200 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Technical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific Gravity (20°C):\u003c\/strong\u003e 1.129 (at 25°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoiling Point:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash Point:\u003c\/strong\u003e N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Clear, colorless to pale yellow viscous liquid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolubility:\u003c\/strong\u003e Completely soluble in water, ethanol, and acetone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePharmaceutical Excipient:\u003c\/strong\u003e Solvent and co-solvent for poorly water-soluble drugs in oral and topical formulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosmetic \u0026amp; Personal Care:\u003c\/strong\u003e Humectant, solvent, and viscosity modifier in creams, lotions, and hair care products.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Lubricant:\u003c\/strong\u003e Water-soluble lubricant for metalworking, textile processing, and rubber mold release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Intermediate:\u003c\/strong\u003e Building block for surfactants, plasticizers, and specialty polymer formulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory Solvent:\u003c\/strong\u003e Reaction solvent and precipitant in protein crystallography and molecular biology applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Precautions\u003c\/h3\u003e\n\u003cp\u003ePolyethylene Glycol 200 has a low toxicity profile. Handle with standard industrial hygiene practices. Store in a cool, dry area in original containers away from strong oxidizers. Product is hygroscopic — keep containers tightly sealed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePPE Requirements:\u003c\/strong\u003e Wear gloves and safety goggles as a precaution during handling. In case of eye contact, rinse with water. PEG 200 is generally non-irritating under normal conditions. Refer to the Safety Data Sheet (SDS) for detailed handling and storage information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Not regulated as hazardous material for transport.\u003c\/p\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cp\u003e\n\u003cstrong\u003eLiquid Form:\u003c\/strong\u003e PEG 200 is a free-flowing liquid at room temperature, unlike higher molecular weight PEGs.\u003cbr\u003e\n\u003cstrong\u003eWater Soluble:\u003c\/strong\u003e Completely miscible with water, enabling easy formulation and cleanup.\u003cbr\u003e\n\u003cstrong\u003eVersatile Packaging:\u003c\/strong\u003e Available from small containers to bulk totes for any production requirement.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44191168331818,"sku":"PEG200-TG-1QT","price":25.3,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44191168364586,"sku":"PEG200-TG-2QT","price":36.3,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44191168397354,"sku":"PEG200-TG-4QT","price":55.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44191168430122,"sku":"PEG200-TG-8QT","price":93.01,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44191168462890,"sku":"PEG200-TG-1GAL","price":55.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44191168495658,"sku":"PEG200-TG-2GAL","price":93.01,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44191168528426,"sku":"PEG200-TG-4GAL","price":154.53,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44191168561194,"sku":"PEG200-TG-36CS","price":4691.35,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44191168593962,"sku":"PEG200-TG-5GAL","price":191.22,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44191168626730,"sku":"PEG200-TG-4x5GAL","price":703.7,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44191168659498,"sku":"PEG200-TG-36x5GAL","price":5645.38,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44191168692266,"sku":"PEG200-TG-15GAL","price":514.86,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44191168725034,"sku":"PEG200-TG-55GAL","price":1815.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44191168757802,"sku":"PEG200-TG-4x55GAL","price":6380.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44191168790570,"sku":"PEG200-TG-275GAL","price":7895.25,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44191168823338,"sku":"PEG200-TG-330GAL","price":9108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/peg200-tg-1qt-mockup.png?v=1774380047"},{"product_id":"inhibited-ethylene-glycol-30-70-with-oat-908-data-center-coolant","title":"Inhibited Ethylene Glycol 30\/70 with OAT-908 — Data Center Coolant","description":"\u003ch2\u003eInhibited Ethylene Glycol 30\/70 with OAT-908 — Data Center Coolant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 30% inhibited ethylene glycol coolant engineered for data centers, hyperscale direct-liquid cooling (DLC) loops, edge-compute thermal management, HVAC chillers, and industrial closed-loop heat-transfer systems.\u003c\/strong\u003e Pre-blended at 30% v\/v ethylene glycol in deionized water with the OAT-908 hybrid corrosion-inhibitor package. Conforms to ASTM D3306 industrial coolant corrosion limits. 5+ year closed-loop service life under design conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is OAT-908?\u003c\/h3\u003e\n\u003cp\u003eOAT-908 is a hybrid Organic Acid Technology (OAT) corrosion-inhibitor package that combines aliphatic organic acids with selective inorganic synergists (sodium nitrite, sodium molybdate, sodium benzoate) to deliver simultaneous protection of copper, brass, mild steel, cast iron, aluminum, and lead-tin solder in a single fluid. The hybrid chemistry reduces silicate and phosphate fouling risk relative to legacy IAT and HOAT formulations and is well-suited to modern multi-metal data-center cooling loops.\u003c\/p\u003e\n\n\u003ch3\u003eWhy data-center engineers specify Alliance Chemical's Inhibited EG 30\/70 OAT-908\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5+ year closed-loop service life\u003c\/strong\u003e with annual fluid analysis (reserve alkalinity, pH, refractive index)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D3306 conformance\u003c\/strong\u003e across the full ASTM D1384 six-metal coupon stack — copper, solder, brass, steel, cast iron, and aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid OAT inhibitor\u003c\/strong\u003e reduces heat-exchanger fouling vs. silicate\/phosphate IAT formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomer-compatible\u003c\/strong\u003e with NBR (Buna-N), EPDM, FKM (Viton), HNBR, VMQ silicone, neoprene (CR), and CSM (Hypalon) — fits common pump-seal and gasket materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze protection to −15°C (5°F)\u003c\/strong\u003e at the supplied 30\/70 dilution; concentrate available for custom freeze-point targets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — blended at our Taylor, Texas facility under documented batch-control procedures with lot-specific Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-DOT-regulated\u003c\/strong\u003e — ships standard freight without hazmat surcharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eEngineered for the same closed-loop applications as premium industrial inhibited ethylene glycol coolants — chilled-water and condenser-water loops, DLC and rear-door heat exchangers, HVAC chiller systems, hydronic process cooling, and freeze \/ burst protection. Conforms to ASTM D3306 industrial coolant corrosion limits across the same six-metal ASTM D1384 coupon stack used to benchmark long-running inhibited glycol formulations.\u003c\/p\u003e\n\n\u003ch3\u003eTypical specifications (30\/70 blend)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eProperty\u003c\/th\u003e\n\u003cth align=\"left\"\u003eTypical Value\u003c\/th\u003e\n\u003cth align=\"left\"\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.040 – 1.045\u003c\/td\u003e\n\u003ctd\u003eASTM D1298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (as supplied)\u003c\/td\u003e\n\u003ctd\u003e8.5 – 10.0\u003c\/td\u003e\n\u003ctd\u003eASTM D1287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReserve Alkalinity\u003c\/td\u003e\n\u003ctd\u003e7 – 10 mL 0.1 N HCl\u003c\/td\u003e\n\u003ctd\u003eASTM D1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreeze Point\u003c\/td\u003e\n\u003ctd\u003e≤ −15°C (5°F)\u003c\/td\u003e\n\u003ctd\u003eASTM D1177\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoiling Point\u003c\/td\u003e\n\u003ctd\u003e≥ 102°C (215°F)\u003c\/td\u003e\n\u003ctd\u003eASTM D1120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefractive Index at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.354 – 1.358\u003c\/td\u003e\n\u003ctd\u003eASTM D1747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity at 40°C\u003c\/td\u003e\n\u003ctd\u003e1.5 – 2.0 cP\u003c\/td\u003e\n\u003ctd\u003eASTM D445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Conductivity at 50°C\u003c\/td\u003e\n\u003ctd\u003e0.42 – 0.46 W\/m·K\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Heat at 20°C\u003c\/td\u003e\n\u003ctd\u003e0.92 Btu\/lb·°F (3.85 kJ\/kg·K)\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHyperscale data-center cooling loops — chilled-water, condenser-water, and direct-liquid cooling (DLC)\u003c\/li\u003e\n\u003cli\u003eEdge-compute and modular data-center thermal management\u003c\/li\u003e\n\u003cli\u003eLiquid-cooled GPU \/ AI compute clusters — rear-door heat exchangers and CDU loops\u003c\/li\u003e\n\u003cli\u003eHVAC and commercial chiller systems — freeze and burst protection in unconditioned spaces\u003c\/li\u003e\n\u003cli\u003eIndustrial process cooling — plastics molding, brewing, food \u0026amp; beverage\u003c\/li\u003e\n\u003cli\u003eSolar thermal and geothermal closed-loop heat transfer\u003c\/li\u003e\n\u003cli\u003eBoiler and hydronic heating loop freeze protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with copper, brass, mild steel, cast iron, stainless steel (304\/316), aluminum (3003, 6061), lead-tin solder, polypropylene, HDPE, PVC, PVDF, PTFE, NBR, EPDM, FKM (Viton), HNBR, VMQ silicone, neoprene, and CSM. Not recommended for prolonged contact with natural rubber, magnesium alloys, or zinc-galvanized surfaces.\u003c\/p\u003e\n\n\u003ch3\u003eDocumentation \u0026amp; lot traceability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Data Sheet (TDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Data Sheet (SDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis (COA)\u003c\/strong\u003e — lot-specific, issued with every shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack sizes\u003c\/h3\u003e\n\u003cp\u003eAvailable in 1 Quart, 1 Gallon, 5 Gallon pail, 15 Gallon HDPE drum, 55 Gallon HDPE drum, 4 x 55 Gallon Drum pallet, 275 Gallon IBC tote, and 330 Gallon IBC tote — from sample \/ bench-test quantities up to bulk pallet and IBC orders. Multi-pack and pallet-quantity options available at every size break. For tanker-volume orders please contact \u003ca href=\"mailto:sales@alliancechemical.com\"\u003esales@alliancechemical.com\u003c\/a\u003e directly.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance \u0026amp; make-up\u003c\/h3\u003e\n\u003cp\u003eUse only deionized or distilled water (less than 50 µS\/cm conductivity, \u0026lt; 25 ppm chloride, \u0026lt; 25 ppm sulfate) for top-up and make-up. Tap or hard water introduces calcium \/ magnesium scale and chloride that will accelerate pitting and shorten inhibitor life. Annual fluid analysis is recommended; replace fluid when reserve alkalinity falls below 5.0 mL or pH drops below 7.0.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePet-safety note:\u003c\/strong\u003e ethylene glycol is highly toxic to dogs, cats, and wildlife if ingested. Clean up spills immediately and store containers out of reach of animals. See the SDS for full hazard, first-aid, and disposal guidance.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44292585127978,"sku":"EG3-OAT-Q01","price":24.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44292585160746,"sku":"EG3-OAT-Q02","price":38.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44292585193514,"sku":"EG3-OAT-Q04","price":59.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44292585226282,"sku":"EG3-OAT-Q08","price":86.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44292585259050,"sku":"EG3-OAT-G01","price":49.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44292585291818,"sku":"EG3-OAT-G02","price":92.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44292585324586,"sku":"EG3-OAT-G04","price":151.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44292585357354,"sku":"EG3-OAT-PC4","price":4644.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44292585390122,"sku":"EG3-OAT-P05","price":188.75,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44292585422890,"sku":"EG3-OAT-P54","price":540.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44292585455658,"sku":"EG3-OAT-P5L","price":4536.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44292585488426,"sku":"EG3-OAT-D15","price":389.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44292567793706,"sku":"EG3-OAT-D55","price":864.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44292567826474,"sku":"EG3-OAT-PL4","price":3214.25,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44292567859242,"sku":"EG3-OAT-T27","price":4158.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44292567892010,"sku":"EG3-OAT-T33","price":4860.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/EG3-OAT-Q01.png?v=1777317179"},{"product_id":"inhibited-ethylene-glycol-35-65-with-oat-908-data-center-coolant","title":"Inhibited Ethylene Glycol 35\/65 with OAT-908 — Data Center Coolant","description":"\u003ch2\u003eInhibited Ethylene Glycol 35\/65 with OAT-908 — Data Center Coolant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 35% v\/v inhibited ethylene glycol coolant engineered for data centers, hyperscale direct-liquid cooling (DLC) loops, edge-compute thermal management, HVAC chillers, and industrial closed-loop heat-transfer systems.\u003c\/strong\u003e Pre-blended at 35% v\/v ethylene glycol in deionized water with the OAT-908 hybrid corrosion-inhibitor package. Conforms to ASTM D3306 industrial coolant corrosion limits. 5+ year closed-loop service life under design conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is OAT-908?\u003c\/h3\u003e\n\u003cp\u003eOAT-908 is a hybrid Organic Acid Technology (OAT) corrosion-inhibitor package combining aliphatic organic acids with selective inorganic synergists (sodium nitrite, sodium molybdate, sodium benzoate) for simultaneous protection of copper, brass, mild steel, cast iron, aluminum, and lead-tin solder in a single fluid. Reduces silicate and phosphate fouling vs. legacy IAT and HOAT formulations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eClimate fit:\u003c\/strong\u003e West Texas, the Texas \/ Oklahoma \/ New Mexico belt, the Front Range (Denver, Albuquerque, Salt Lake City), and inland Mid-Atlantic \/ Southeast data-center sites that occasionally drop into the single digits Fahrenheit. Corresponds to ASHRAE Climate Zones 4 - 5 design conditions.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eEngineered for the same closed-loop applications as premium industrial inhibited ethylene glycol coolants — chilled-water and condenser-water loops, DLC and rear-door heat exchangers, HVAC chiller systems, hydronic process cooling, and freeze \/ burst protection. Conforms to ASTM D3306 industrial coolant corrosion limits across the same six-metal ASTM D1384 coupon stack used to benchmark long-running inhibited glycol formulations.\u003c\/p\u003e\n\n\u003ch3\u003eWhy data-center engineers specify this blend\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze protection to -20°C (-4°F)\u003c\/strong\u003e at the supplied 35\/65 dilution — fits the climate-zone design conditions for the regions above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5+ year closed-loop service life\u003c\/strong\u003e with annual fluid analysis (reserve alkalinity, pH, refractive index)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D3306 conformance\u003c\/strong\u003e across the full ASTM D1384 six-metal coupon stack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid OAT inhibitor\u003c\/strong\u003e reduces heat-exchanger fouling vs. silicate\/phosphate IAT formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomer-compatible\u003c\/strong\u003e with NBR (Buna-N), EPDM, FKM (Viton), HNBR, VMQ silicone, neoprene (CR), and CSM (Hypalon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — blended at our Taylor, Texas facility under documented batch-control procedures with lot-specific Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-DOT-regulated\u003c\/strong\u003e — ships standard freight without hazmat surcharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical specifications (35\/65 blend)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eProperty\u003c\/th\u003e\n\u003cth align=\"left\"\u003eTypical Value\u003c\/th\u003e\n\u003cth align=\"left\"\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.046 – 1.050\u003c\/td\u003e\n\u003ctd\u003eASTM D1298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (as supplied)\u003c\/td\u003e\n\u003ctd\u003e8.5 – 10.0\u003c\/td\u003e\n\u003ctd\u003eASTM D1287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReserve Alkalinity\u003c\/td\u003e\n\u003ctd\u003e7 – 10 mL 0.1 N HCl\u003c\/td\u003e\n\u003ctd\u003eASTM D1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreeze Point\u003c\/td\u003e\n\u003ctd\u003e≤ -20°C (-4°F)\u003c\/td\u003e\n\u003ctd\u003eASTM D1177\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefractive Index at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.358 – 1.362\u003c\/td\u003e\n\u003ctd\u003eASTM D1747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity at 40°C\u003c\/td\u003e\n\u003ctd\u003e1.7 – 2.3 cP\u003c\/td\u003e\n\u003ctd\u003eASTM D445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Conductivity at 50°C\u003c\/td\u003e\n\u003ctd\u003e0.40 – 0.44 W\/m·K\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Heat at 20°C\u003c\/td\u003e\n\u003ctd\u003e0.89 Btu\/lb·°F (3.72 kJ\/kg·K)\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDocumentation \u0026amp; lot traceability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Data Sheet (TDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Data Sheet (SDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis (COA)\u003c\/strong\u003e — lot-specific, issued with every shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack sizes\u003c\/h3\u003e\n\u003cp\u003eAvailable in 1 Quart, 1 Gallon, 5 Gallon pail, 15 Gallon HDPE drum, 55 Gallon HDPE drum, 4 x 55 Gallon Drum pallet, 275 Gallon IBC tote, and 330 Gallon IBC tote — from sample \/ bench-test quantities up to bulk pallet and IBC orders. For tanker-volume orders please contact \u003ca href=\"mailto:sales@alliancechemical.com\"\u003esales@alliancechemical.com\u003c\/a\u003e directly.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance \u0026amp; make-up\u003c\/h3\u003e\n\u003cp\u003eUse only deionized or distilled water (less than 50 µS\/cm conductivity, \u0026lt; 25 ppm chloride, \u0026lt; 25 ppm sulfate) for top-up and make-up. Annual fluid analysis is recommended; replace fluid when reserve alkalinity falls below 5.0 mL or pH drops below 7.0.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePet-safety note:\u003c\/strong\u003e ethylene glycol is highly toxic to dogs, cats, and wildlife if ingested. Clean up spills immediately and store containers out of reach of animals. See the SDS for full hazard, first-aid, and disposal guidance.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44292703453226,"sku":"EG35-OAT-Q01","price":22.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44292703485994,"sku":"EG35-OAT-Q02","price":34.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44292703518762,"sku":"EG35-OAT-Q04","price":52.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44292703551530,"sku":"EG35-OAT-Q08","price":75.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44292703584298,"sku":"EG35-OAT-G01","price":43.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44292703617066,"sku":"EG35-OAT-G02","price":78.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44292703649834,"sku":"EG35-OAT-G04","price":130.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44292703682602,"sku":"EG35-OAT-PC4","price":3929.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44292703715370,"sku":"EG35-OAT-P05","price":135.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44292703748138,"sku":"EG35-OAT-P54","price":484.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44292703780906,"sku":"EG35-OAT-P5L","price":3948.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44292703813674,"sku":"EG35-OAT-D15","price":351.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44292703846442,"sku":"EG35-OAT-D55","price":820.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44292703879210,"sku":"EG35-OAT-PL4","price":3050.6,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44292703911978,"sku":"EG35-OAT-T27","price":3795.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44292703944746,"sku":"EG35-OAT-T33","price":4422.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/EG35-OAT-Q01.png?v=1777323166"},{"product_id":"inhibited-ethylene-glycol-40-60-with-oat-908-data-center-coolant","title":"Inhibited Ethylene Glycol 40\/60 with OAT-908 — Data Center Coolant","description":"\u003ch2\u003eInhibited Ethylene Glycol 40\/60 with OAT-908 — Data Center Coolant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 40% v\/v inhibited ethylene glycol coolant engineered for data centers, hyperscale direct-liquid cooling (DLC) loops, edge-compute thermal management, HVAC chillers, and industrial closed-loop heat-transfer systems.\u003c\/strong\u003e Pre-blended at 40% v\/v ethylene glycol in deionized water with the OAT-908 hybrid corrosion-inhibitor package. Conforms to ASTM D3306 industrial coolant corrosion limits. 5+ year closed-loop service life under design conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is OAT-908?\u003c\/h3\u003e\n\u003cp\u003eOAT-908 is a hybrid Organic Acid Technology (OAT) corrosion-inhibitor package combining aliphatic organic acids with selective inorganic synergists (sodium nitrite, sodium molybdate, sodium benzoate) for simultaneous protection of copper, brass, mild steel, cast iron, aluminum, and lead-tin solder in a single fluid. Reduces silicate and phosphate fouling vs. legacy IAT and HOAT formulations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eClimate fit:\u003c\/strong\u003e Chicago, Kansas City, Indianapolis, Columbus, Cincinnati, St. Louis, Cleveland, Pittsburgh, and Mid-Atlantic data-center corridors that see sustained sub-zero Fahrenheit winter conditions. Corresponds to ASHRAE Climate Zones 5 - 6 design conditions.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eEngineered for the same closed-loop applications as premium industrial inhibited ethylene glycol coolants — chilled-water and condenser-water loops, DLC and rear-door heat exchangers, HVAC chiller systems, hydronic process cooling, and freeze \/ burst protection. Conforms to ASTM D3306 industrial coolant corrosion limits across the same six-metal ASTM D1384 coupon stack used to benchmark long-running inhibited glycol formulations.\u003c\/p\u003e\n\n\u003ch3\u003eWhy data-center engineers specify this blend\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze protection to -26°C (-15°F)\u003c\/strong\u003e at the supplied 40\/60 dilution — fits the climate-zone design conditions for the regions above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5+ year closed-loop service life\u003c\/strong\u003e with annual fluid analysis (reserve alkalinity, pH, refractive index)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D3306 conformance\u003c\/strong\u003e across the full ASTM D1384 six-metal coupon stack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid OAT inhibitor\u003c\/strong\u003e reduces heat-exchanger fouling vs. silicate\/phosphate IAT formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomer-compatible\u003c\/strong\u003e with NBR (Buna-N), EPDM, FKM (Viton), HNBR, VMQ silicone, neoprene (CR), and CSM (Hypalon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — blended at our Taylor, Texas facility under documented batch-control procedures with lot-specific Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-DOT-regulated\u003c\/strong\u003e — ships standard freight without hazmat surcharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical specifications (40\/60 blend)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eProperty\u003c\/th\u003e\n\u003cth align=\"left\"\u003eTypical Value\u003c\/th\u003e\n\u003cth align=\"left\"\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.052 – 1.056\u003c\/td\u003e\n\u003ctd\u003eASTM D1298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (as supplied)\u003c\/td\u003e\n\u003ctd\u003e8.5 – 10.0\u003c\/td\u003e\n\u003ctd\u003eASTM D1287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReserve Alkalinity\u003c\/td\u003e\n\u003ctd\u003e7 – 10 mL 0.1 N HCl\u003c\/td\u003e\n\u003ctd\u003eASTM D1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreeze Point\u003c\/td\u003e\n\u003ctd\u003e≤ -26°C (-15°F)\u003c\/td\u003e\n\u003ctd\u003eASTM D1177\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefractive Index at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.362 – 1.366\u003c\/td\u003e\n\u003ctd\u003eASTM D1747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity at 40°C\u003c\/td\u003e\n\u003ctd\u003e2.0 – 2.6 cP\u003c\/td\u003e\n\u003ctd\u003eASTM D445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Conductivity at 50°C\u003c\/td\u003e\n\u003ctd\u003e0.39 – 0.43 W\/m·K\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Heat at 20°C\u003c\/td\u003e\n\u003ctd\u003e0.86 Btu\/lb·°F (3.60 kJ\/kg·K)\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDocumentation \u0026amp; lot traceability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Data Sheet (TDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Data Sheet (SDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis (COA)\u003c\/strong\u003e — lot-specific, issued with every shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack sizes\u003c\/h3\u003e\n\u003cp\u003eAvailable in 1 Quart, 1 Gallon, 5 Gallon pail, 15 Gallon HDPE drum, 55 Gallon HDPE drum, 4 x 55 Gallon Drum pallet, 275 Gallon IBC tote, and 330 Gallon IBC tote — from sample \/ bench-test quantities up to bulk pallet and IBC orders. For tanker-volume orders please contact \u003ca href=\"mailto:sales@alliancechemical.com\"\u003esales@alliancechemical.com\u003c\/a\u003e directly.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance \u0026amp; make-up\u003c\/h3\u003e\n\u003cp\u003eUse only deionized or distilled water (less than 50 µS\/cm conductivity, \u0026lt; 25 ppm chloride, \u0026lt; 25 ppm sulfate) for top-up and make-up. Annual fluid analysis is recommended; replace fluid when reserve alkalinity falls below 5.0 mL or pH drops below 7.0.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePet-safety note:\u003c\/strong\u003e ethylene glycol is highly toxic to dogs, cats, and wildlife if ingested. Clean up spills immediately and store containers out of reach of animals. See the SDS for full hazard, first-aid, and disposal guidance.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44292703977514,"sku":"EG40-OAT-Q01","price":20.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44292704010282,"sku":"EG40-OAT-Q02","price":29.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44292704043050,"sku":"EG40-OAT-Q04","price":45.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44292704075818,"sku":"EG40-OAT-Q08","price":63.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44292704108586,"sku":"EG40-OAT-G01","price":38.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44292704141354,"sku":"EG40-OAT-G02","price":64.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44292704174122,"sku":"EG40-OAT-G04","price":109.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44292704206890,"sku":"EG40-OAT-PC4","price":3215.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44292704239658,"sku":"EG40-OAT-P05","price":118.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44292704272426,"sku":"EG40-OAT-P54","price":427.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44292704305194,"sku":"EG40-OAT-P5L","price":3361.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44292704337962,"sku":"EG40-OAT-D15","price":313.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44292704370730,"sku":"EG40-OAT-D55","price":777.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44292704403498,"sku":"EG40-OAT-PL4","price":2767.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44292704436266,"sku":"EG40-OAT-T27","price":3432.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44292704469034,"sku":"EG40-OAT-T33","price":3985.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/EG40-OAT-Q01.png?v=1777322735"},{"product_id":"inhibited-ethylene-glycol-50-50-with-oat-908-data-center-coolant","title":"Inhibited Ethylene Glycol 50\/50 with OAT-908 — Data Center Coolant","description":"\u003ch2\u003eInhibited Ethylene Glycol 50\/50 with OAT-908 — Data Center Coolant\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 50% v\/v inhibited ethylene glycol coolant engineered for data centers, hyperscale direct-liquid cooling (DLC) loops, edge-compute thermal management, HVAC chillers, and industrial closed-loop heat-transfer systems.\u003c\/strong\u003e Pre-blended at 50% v\/v ethylene glycol in deionized water with the OAT-908 hybrid corrosion-inhibitor package. Conforms to ASTM D3306 industrial coolant corrosion limits. 5+ year closed-loop service life under design conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is OAT-908?\u003c\/h3\u003e\n\u003cp\u003eOAT-908 is a hybrid Organic Acid Technology (OAT) corrosion-inhibitor package combining aliphatic organic acids with selective inorganic synergists (sodium nitrite, sodium molybdate, sodium benzoate) for simultaneous protection of copper, brass, mild steel, cast iron, aluminum, and lead-tin solder in a single fluid. Reduces silicate and phosphate fouling vs. legacy IAT and HOAT formulations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eClimate fit:\u003c\/strong\u003e Minneapolis, Boston, Toronto, Quebec hyperscale, Stockholm, Reykjavik, and any data-center corridor where the loop is exposed to sustained deep-freeze winter conditions. Industry workhorse spec for ASHRAE Climate Zones 6 - 8 and the standard fill for free-cooling loops in northern hyperscale builds.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eEngineered for the same closed-loop applications as premium industrial inhibited ethylene glycol coolants — chilled-water and condenser-water loops, DLC and rear-door heat exchangers, HVAC chiller systems, hydronic process cooling, and freeze \/ burst protection. Conforms to ASTM D3306 industrial coolant corrosion limits across the same six-metal ASTM D1384 coupon stack used to benchmark long-running inhibited glycol formulations.\u003c\/p\u003e\n\n\u003ch3\u003eWhy data-center engineers specify this blend\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreeze protection to -37°C (-34°F)\u003c\/strong\u003e at the supplied 50\/50 dilution — fits the climate-zone design conditions for the regions above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5+ year closed-loop service life\u003c\/strong\u003e with annual fluid analysis (reserve alkalinity, pH, refractive index)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D3306 conformance\u003c\/strong\u003e across the full ASTM D1384 six-metal coupon stack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid OAT inhibitor\u003c\/strong\u003e reduces heat-exchanger fouling vs. silicate\/phosphate IAT formulations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElastomer-compatible\u003c\/strong\u003e with NBR (Buna-N), EPDM, FKM (Viton), HNBR, VMQ silicone, neoprene (CR), and CSM (Hypalon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA\u003c\/strong\u003e — blended at our Taylor, Texas facility under documented batch-control procedures with lot-specific Certificate of Analysis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-DOT-regulated\u003c\/strong\u003e — ships standard freight without hazmat surcharge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical specifications (50\/50 blend)\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth align=\"left\"\u003eProperty\u003c\/th\u003e\n\u003cth align=\"left\"\u003eTypical Value\u003c\/th\u003e\n\u003cth align=\"left\"\u003eMethod\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Gravity at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.064 – 1.069\u003c\/td\u003e\n\u003ctd\u003eASTM D1298\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH (as supplied)\u003c\/td\u003e\n\u003ctd\u003e8.5 – 10.0\u003c\/td\u003e\n\u003ctd\u003eASTM D1287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReserve Alkalinity\u003c\/td\u003e\n\u003ctd\u003e7 – 10 mL 0.1 N HCl\u003c\/td\u003e\n\u003ctd\u003eASTM D1121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreeze Point\u003c\/td\u003e\n\u003ctd\u003e≤ -37°C (-34°F)\u003c\/td\u003e\n\u003ctd\u003eASTM D1177\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefractive Index at 20°C\u003c\/td\u003e\n\u003ctd\u003e1.371 – 1.375\u003c\/td\u003e\n\u003ctd\u003eASTM D1747\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity at 40°C\u003c\/td\u003e\n\u003ctd\u003e2.6 – 3.4 cP\u003c\/td\u003e\n\u003ctd\u003eASTM D445\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Conductivity at 50°C\u003c\/td\u003e\n\u003ctd\u003e0.36 – 0.40 W\/m·K\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecific Heat at 20°C\u003c\/td\u003e\n\u003ctd\u003e0.81 Btu\/lb·°F (3.39 kJ\/kg·K)\u003c\/td\u003e\n\u003ctd\u003eASHRAE 2017 ch.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDocumentation \u0026amp; lot traceability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnical Data Sheet (TDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Data Sheet (SDS)\u003c\/strong\u003e — available in the Product Documents tab\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate of Analysis (COA)\u003c\/strong\u003e — lot-specific, issued with every shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePack sizes\u003c\/h3\u003e\n\u003cp\u003eAvailable in 1 Quart, 1 Gallon, 5 Gallon pail, 15 Gallon HDPE drum, 55 Gallon HDPE drum, 4 x 55 Gallon Drum pallet, 275 Gallon IBC tote, and 330 Gallon IBC tote — from sample \/ bench-test quantities up to bulk pallet and IBC orders. For tanker-volume orders please contact \u003ca href=\"mailto:sales@alliancechemical.com\"\u003esales@alliancechemical.com\u003c\/a\u003e directly.\u003c\/p\u003e\n\n\u003ch3\u003eMaintenance \u0026amp; make-up\u003c\/h3\u003e\n\u003cp\u003eUse only deionized or distilled water (less than 50 µS\/cm conductivity, \u0026lt; 25 ppm chloride, \u0026lt; 25 ppm sulfate) for top-up and make-up. Annual fluid analysis is recommended; replace fluid when reserve alkalinity falls below 5.0 mL or pH drops below 7.0.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePet-safety note:\u003c\/strong\u003e ethylene glycol is highly toxic to dogs, cats, and wildlife if ingested. Clean up spills immediately and store containers out of reach of animals. See the SDS for full hazard, first-aid, and disposal guidance.\u003c\/p\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":44292704501802,"sku":"EG50-OAT-Q01","price":17.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 Quarts","offer_id":44292704534570,"sku":"EG50-OAT-Q02","price":21.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 4 Quarts","offer_id":44292704567338,"sku":"EG50-OAT-Q04","price":30.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 8 Quarts","offer_id":44292704600106,"sku":"EG50-OAT-Q08","price":39.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 1 Gallon","offer_id":44292704632874,"sku":"EG50-OAT-G01","price":26.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 2 Gallons","offer_id":44292704665642,"sku":"EG50-OAT-G02","price":37.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallon Case","offer_id":44292704698410,"sku":"EG50-OAT-G04","price":66.0,"currency_code":"USD","in_stock":true},{"title":"1 Gallon \/ 4 Gallons x 36 Cases","offer_id":44292704731178,"sku":"EG50-OAT-PC4","price":1786.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 5 Gallon Pail","offer_id":44292704763946,"sku":"EG50-OAT-P05","price":86.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 4 x 5 Gallon Pails","offer_id":44292704796714,"sku":"EG50-OAT-P54","price":315.0,"currency_code":"USD","in_stock":true},{"title":"5 Gallon \/ 36 x 5 Gallons (Pallet)","offer_id":44292704829482,"sku":"EG50-OAT-P5L","price":2186.0,"currency_code":"USD","in_stock":true},{"title":"15 Gallon \/ 15 Gallon Drum","offer_id":44292704862250,"sku":"EG50-OAT-D15","price":238.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 55 Gallon Drum","offer_id":44292704895018,"sku":"EG50-OAT-D55","price":689.0,"currency_code":"USD","in_stock":true},{"title":"55 Gallon \/ 4 x 55 Gallon Drums","offer_id":44292704927786,"sku":"EG50-OAT-PL4","price":2186.0,"currency_code":"USD","in_stock":true},{"title":"275 Gallon \/ 275 Gallon IBC Tote","offer_id":44292704960554,"sku":"EG50-OAT-T27","price":2705.0,"currency_code":"USD","in_stock":true},{"title":"330 Gallon \/ 330 Gallon IBC Tote","offer_id":44292704993322,"sku":"EG50-OAT-T33","price":3110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/files\/EG50-OAT-Q01.png?v=1777322239"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/2734\/1866\/collections\/50-50-ethylene-glycol-quart_6cbcb295-2a75-44b2-a5c8-eec19e776f0b.jpg?v=1774053805","url":"https:\/\/alliance-chemical-store.myshopify.com\/collections\/ethylene-glycol.oembed","provider":"Alliance Chemical","version":"1.0","type":"link"}