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DOWCAL™ 200
A propylene glycol-based fluid capable of operating at higher temperatures than other glycol-based heat transfer fluids.
DOWCAL™ 200 heat transfer fluid is a high-quality, inhibited propylene glycol-based solution from Dow Chemical for a range of thermal transfer applications. DOWCAL™ 200 is low in acute oral toxicity and contains a specially formulated inhibitor package that helps prevent corrosion of materials common in HVAC construction, ground source heat pumps, solar panels, food and beverage processing, and other systems with metals prone to corrosion.
Specifications
Propylene glycol based fluid Composition - Propylene Glycol: 92 wt% Composition - Inhibitors & Water: 8wt% Appearance: Colorless Density (20°C): 1.045-1.055 g/cm³ pH of Solution: 7.2-7.6 (50% vol. in water) Reserve Alkalinity: 10.0 ml
Primary Chemistry: Propylene Glycol
Features & Benefits
Improved corrosion protection for aluminum alloys Suitable for use at a minimum 20% concentration for high and low temperatures Long lifetime Low acute oral toxicity Free of nitrite, borax and CMR
Available in various package sizes and blends.
Problems Solved
Instability between thermal fluid & hard water/tap water
Incompatible with elastomers, O-rings or seals resulting in leaking
Inefficient thermal fluid lifespan
Applications
DOWCAL™ 200 heat transfer fluid can be used in a range of equipment types, including but not limited to: single fluid process heating and cooling; closed-loop, water-based heating and air conditioning systems (HVAC) where propylene glycol-based fluids are preferred or required; and food industry applications within a wide range of temperatures.
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Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
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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