{"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 equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch and Laboratory Operations:\u003c\/strong\u003e Commonly applied in controlled laboratory environments that require a colorless to pale yellow translucent liquid at an exact 30% dilution for reproducible thermal testing and material compatibility studies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Infrastructure:\u003c\/strong\u003e Integrated into commercial heating and cooling setups that do not face severe sub-zero temperatures, providing necessary thermal stability and complete water miscibility while preventing system blockages.\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 facility operates in harsher climates requiring a more robust freeze protection curve against extreme sub-zero temperatures, choose Ethylene Glycol 50\/50 or Ethylene Glycol 60\/40.\u003c\/li\u003e\n\u003cli\u003eIf your closed-loop cooling system requires built-in protection against metal degradation rather than an uninhibited base fluid, select 100% Ethylene Glycol Inhibited to dilute on-site.\u003c\/li\u003e\n\u003cli\u003eIf your analytical testing demands certified purity limits and trace impurity documentation for rigorous scientific procedures, upgrade to Ethylene Glycol ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf your manufacturing process requires both certified analytical purity and internal metal protection, select Ethylene Glycol Inhibited ACS Grade.\u003c\/li\u003e\n\u003cli\u003eIf you are fabricating microelectronics and require ultra-high purity materials free from particulate contamination, transition to Ethylene Glycol Semiconductor Grade.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alliance Chemical","offers":[{"title":"1 Quart \/ 1 Quart","offer_id":42581520777258,"sku":"HAL-BKX-SNT","price":22.0,"currency_code":"USD","in_stock":true},{"title":"1 Quart \/ 2 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