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DOWFROST™ Copper Inhibitor

An azole based inhibitor designed to boost the anti-corrosion properties.

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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: Yellow to amber
Odor: Characteristic
pH: 13.0 - 13.7 Measured
Freezing point: -8 °C ( 18 °F) Literature
Boiling point (760 mmHg): 100 °C ( 212 °F)
Evaporation Rate (Butyl Acetate = 1): <0.8 Estimated.
Vapor Pressure: 23 mmHg at 25 °C (77 °F) Literature
Relative Vapor Density (air = 1): Same as water
Relative Density (water = 1): 1.19 at 20 °C (68 °F) / 20 °C Literature
Water solubility: Soluble in water
Partition coefficient: n-octanol/water log Pow: 1.71 Estimated.
Primary Chemistry: Sodium tolyltriazole

Features & Benefits

Anti-corrosion inhibitor

Applications

Intended to be added when the inhibitors in heat transfer fluids become depleted or low. 










Related Products

DOWFROST™ Glycol Thermal Fluids

Dowfrost™ inhibited propylene glycol heat transfer fluids provide years of reliable corrosion protection in demanding applications, such as fermentation cooling, immersion freezing, HVAC, food and pharmaceutical applications, where propylene glycol solutions are preferred or required.

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