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DOWFROST™ Copper Inhibitor
DOWFROST™ Copper Inhibitor is a specialty, azole-based inhibitor package designed to boost the anticorrosion properties of a Dow propylene glycol heat transfer fluid.
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- Manufacturer: Dow
- Product Line: DOWFROST™ Glycol Thermal Fluids
- Product: DOWFROST™ HTF Copper Inhibitor
- Industries: Adhesives | Elastomers | Facility Infrastructure | Maintenance, Repair, Overhaul | Transportation
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
DOWFROST™ Copper Inhibitor is intended to be added when the inhibitors in a heat transfer fluid system become depleted or low, resulting in heightened rust formation or system damage.
To ensure proper protection for your system and to maintain the balance of the inhibitor package, Dow offers free sample test kits to test your inhibitor levels.
Specifications
Color: Yellow to amber
Odor: Characteristic
pH: 13.0–13.7 measured
Freezing point: −8°C (18°F)
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)
Relative vapor density (air = 1): Same as water
Relative density (water = 1): 1.19 at 20°C (68°F)/20°C
Water solubility: Soluble in water
Partition coefficient: n-octanol/water log Pow: 1.71 estimated
Primary Chemistry: Sodium tolyltriazole
Features & Benefits
- Anticorrosion inhibitor package
- Dow Chemical level of quality and reliability
- Compatibility with DOWFROST™ propylene glycol
Problems Solved
Poorly inhibited glycol-water fluids or system damage
Applications
DOWFROST™ Copper Inhibitor is engineered to add to a water–glycol system when the incumbent inhibitor levels become depleted or low. For dosage levels or questions, please reach out to your ChemPoint representative.
Related Applications
Facility Infrastructure
Maintenance, Repair, Overhaul
Related Chemistries
Adhesives
Related End Markets
Elastomers
Facility Infrastructure
Maintenance, Repair, Overhaul
Transportation
Related Functions
Adhesives
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