ChemWorld Corrosion Inhibited Propylene Glycol is used in :
  • Chillers
  • Glycol Systems
  • Boiler Systems
  • Boiler Antifreeze
  • Solar Panels
  • Outdoor Wood Boiler Freeze Protection
  • Floor Heating Systems
  • Any many other water systems that require freeze protection or improved heat transfer. 
Our corrosion inhibitor is an all organic inhibitor designed to protect all common metals in water systems.

This is a 95% inhibited glycol solution. It is low hazard, propylene glycol based heat transfer fluid concentrate for use in closed water systems.  The corrosion inhibitor package provides an effective combination of inhibitors for steel, cast iron, copper, cupric alloys, stainless steel and aluminum.  95% Inhibited Propylene Glycol is designed to be used in systems requiring freeze protection.  Dilute with water of deionized water to meet your specifications. Comes with a pink flourescene for ease of detection.

Just dilute with water to your required freeze protection temperature.

Volume Percent of
Propylene Glycol
 Freeze Protection
Temperature
30 %
5 F
40 %
-20 F
50 %
 -35 F


This product is protected with $1,000,000 product insurance protection. 
Note the Certificate of Analysis is the base material.  The corrosion inhibitor was blended after at a 3.6%  concentration and a water content of 1.4%.


  • This product ships from our SouthEast & East coast stocking location in Atlanta, GA.
  • For West Coast and Midwest customers, please order from our Salt Lake City Location.