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DOWFROST | 55 Gallon Drum

/ 38708-055

4 Stars Write a review 1 product review

500.00 LBS
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Product Description

DOWFROST Concentrate in a 55 gallon drum is a propylene glycol-based heat transfer fluid that is widely used for secondary cooling and heating applications, for freeze and burst protection of pipes, and for various deicing, defrosting, and dehumidifying applications. It contains specially formulated packages of industrial inhibitors that help prevent corrosion. It consists of 96% propylene glycol and 4% additives. DOWFROST Concentrate in a 55 gallon drum is especially useful in applications where toxicity is a concern, propylene glycol fluids are used because of their low acute oral toxicity vs. the moderate acute oral toxicity of ethylene glycols. Examples include applications where contact with drinking water is possible, food processing applications where accidental contact with food or beverage products could occur, and applications in localities where propylene glycol use is mandated by law.

Operating Range

-50F to 250F(-46C to 121C)


  • HVAC system freeze/burst/corrosion protection
  • Immersion freezing
  • Cooling liquid foods
  • Packaging carbonated beverages
  • Fermentation cooling
  • Refrigeration coil defrosting
  • Cold room dehumidifying
  • Conveyor roller defrosting
  • Process cooling
  • Process heating
  • Waste heat recovery

Product Reviews

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  1. 4 Star Review Great product.

    Posted by on

    Excellent product. Just wish it had a color or odor.