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DOWFROST™ 50% inhibited propylene glycol (PG) is an easy-to use, pre-diluted thermal fluid for optimal operation & fill of heat transfer equipment. DOWFROST™ 50% is comprised of 50% water, 48.0 to 54.0% propylene glycol, and <3.0% corrosion inhibitors.
All ingredients within DOWFROST™ 50% are certified by the FDA as GRAS (generally regarded as safe) and are approved for use within food-sensitive processes & equipment and is recognized as the industry standard thermal fluid for food & beverage facilities.
DOWFROST™ 50% is engineered from Dow PuraGuard™ Propylene Glycol USP/EP, monopropylene glycol for the highest quality & longest lasting performance.
DOWFROST™ 50% exhibits excellent thermal transfer performance from -22°F to 248°F (-30°C to 120ºC).