Your Cart is Empty

KOSTChill® PG FG- 65%- Tote


Virgin propylene glycol based heat transfer fluid containing a specially designed inhibitor package that helps prevent corrosion. KOSTChill™ PG FG is registered by NSF as an HT-1 product. The fluid is manufactured with ingredients classified as Generally Recognized as Safe (GRAS) by the FDA, and is recommended for use within Food & Beverage processing areas where incidental food contact is possible.

Dilution Information
65% Propylene Glycol Weight
35% Corrosion Inhibitors and Water Weight
Size (Gallon)
Product Data Sheet
Safety Data Sheet


Shipping Charge will be invoiced seperately.

7-10 Day lead time


  • Excellent low temp pumpability
  • Fluid is undyed and near colorless or can be dyed blue by request
  • Silicate free and meets the Heat Transfer Fluid ASTM D8039 corrosion testing, ensuring multi-metal protection when a minimum of 30% is used
  • Compatible with most plastics, elastomer’s and types of rubber • Lower environmental toxicity
  • Virgin propylene glycol
  • Burst protection to -50°F when the concentration is 35% or higher
KOSTChill™ PG FG inhibited virgin propylene glycol-based heat transfer fluid is manufactured with the highest quality raw materials.  Each KOST® USA fluid is specially formulated with a state-of-the-art inhibitor package that prevents corrosion, which minimizes fluid expense and extends fluid life.  KOSTChill fluid is silicate free and meets ASTM standards; and is available in dilutions ranging from 25% to 70% PG.  Please note that we recommend diluting only with RO (reverse osmosis) or distilled water to maintain corrosion protection.


Typical Applications:

  • HVAC Systems
  • Food & Beverage Processing
  • Pharmaceutical Processing
  • Process Heating & Cooling
  • Sidewalk & Playing Field Subsurface Heating
  • Ice Rinks
  • Computer Cooling Systems
  • Geo Thermal
  • Refrigeration Warehouse Floor Heating
  • Cold Room Dehumidify  Irrigation Systems
  • Cooling Towers & Chillers
  • Fire Sprinkler Systems