25%-100% DOWFROST™ food grade propylene glycol heat transfer fluid includes a specially designed package of industrial corrosion inhibitors.
Solutions have an operating temperature range of -50° F to 250° F (-46° C to 121° C), and the glycol fluid is water white (colorless).
25%-100% DOWFROST low tox antifreeze is made from USP/EP grade propylene glycol and food grade phosphate. These two ingredients are recognized by the FDA as food safe.
Based on this regulatory status and the long history of satisfactory use, Dow® certifies that DOWFROST inhibited propylene glycol is acceptable for use as a heat transfer fluid where contact with drinking water is possible or food processing applications where accidental contact with food or beverage products could occur.
The 55 gallon blue tight head plastic drum is UN rated with 2 NPS and 2 buttress fittings. This blow molded 55 gallon plastic barrel is made of industrial strength high molecular weight polyethylene (HMWPE) plastic that is similar to HDPE but more durable.
Extra thick walls provide superior performance and durability you require for a glycol container. The seamless construction of this closed head 55-gallon drum makes it suitable for both indoor and outdoor use. For more container specifications, click here.
Why choose glycol in HVAC systems for heat transfer? Learn more about the most dependable heat transfer fluid, propylene and ethylene glycols.
Why choose Dow heat transfer fluid? Read about The Dow Advantage. Dow's high purity glycol-based fluids can last 20 years or more with proper maintenance.
Dow customers receive a free comprehensive heat transfer fluid analysis annually. Register to begin receiving your yearly glycol testing kit.
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