DOWFROST™ Iron Inhibitor

A dipotassium hydrogen phosphate based inhibitor designed to boost the anti-corrosion properties.
Product Overview
Intended to be added when the inhibitors in heat transfer fluids become depleted or low.

To ensure proper protection for your system and to maintain balance of the inhibitor package, Dow offers free sample test kits to test your inhibitor levels.
Product Specifications
Color: Colorless to yellow
Odor: Characteristic
pH: 10.5 Literature
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: 10 mmHg at 25 °C (77 °F)
Relative Vapor Density (air = 1): 1
Relative Density (water = 1): 1.48
Water solubility: completely miscible with water
Primary Chemistry: Dipotassium hydrogen phosphate
Features & Benefits
Anti-corrosion inhibitor
Applications
Intended to be added when the inhibitors in heat transfer fluids become depleted or low.