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DOWFROST™ Iron Inhibitor is a specialty dipotassium hydrogen phosphate based inhibitor designed to boost anti-corrosion properties for system protection.
DOWFROST™ Iron Inhibitor is a specialty additive intended to be added when the inhibitors in heat transfer fluids become low or depleted. DOWFROST™ Iron Inhibitor is formulated to ensure proper protection for propylene glycol thermal transfer solutions and to maintain the balance of the inhibitor package; Dow offers free sample test kits to test your inhibitor levels.
Color: Colorless to yellow
Odor: Characteristic
pH: 10.5
Freezing point: −7°C (19°F), estimated
Boiling point (760 mmHg): 108°C (226°F)
Flash point, closed cup: No test data available
Evaporation rate (butyl acetate = 1): <0.5, estimated
Vapor pressure at 25°C (77°F): 10 mmHg
Relative vapor density (air = 1): 1
Relative density (water = 1): 1.48
Water solubility: Completely miscible with water
Primary Chemistry: Dipotassium hydrogen phosphate
Corrosion inhibitor
High-quality formulation
Consistent inhibitor performance
DOWFROST™ Iron Inhibitor is intended to be added when the inhibitors in heat transfer fluids become low or depleted for water–glycol systems using DOWFROST™ or DOWFROST™ HD.
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ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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