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Product No. 16166946
Package Type Metal Pail
DOWFROST™ HD inhibited propylene glycol (PG) is comprised of about 94% PG and 6% corrosion inhibitors. DOWFROST™ HD has a lower PG composition to allow for higher concentration of corrosion inhibitors for maximum protection & rust prevention. These additional components do not compromise toxicity fluid and provide an enhanced level of corrosion protection which is unsurpassed in the industry.
DOWFROST™ HD has a fluorescent yellow color and can operate at higher temperatures than regular DOWFROST™. DOWFROST™ HD is suitable for use in environments between -50°F and 325°F (-45°C and 160°C).
DOWFROST™ HD is intended for low toxicity, non-food processing applications and provides freeze protection down to -60 F.
DOWFROST™ HD is an ideal thermal fluid for a broad variety of heat transfer applications across a range of industries and applications. Including, but not limited to:
Heating, Ventilation & Air Conditioning (HVAC)
Chill water & hydronic heating loops
Geothermal (ground source heat pumps)
Snow melt & Turf heating systems
Solar hot water heating
Fire water sprinkler systems
Ice skating rinks
Cold storage, refrigerated warehouses & supermarkets (secondary loop)
Thermal Energy Storage (TES)
|Package Type||Metal Pail|
|pH||9.5 - 10 @ 50 % @ 20 - 25 °C (68 - 77 °F)|
|Boiling Point||152 °C (306 °F) (1013 hPa)|
|Flash Point||104 °C (219 °F)|
|Evaporation Rate||Estimated < 0.5|
|Upper Explosion Limit||12.5 %(V)|
|Lower Explosion Limit||2.6 %(V)|
|Vapor Pressure||2.2 mmHg|
|Auto-ignition Temperature||371 °CAuto-flammability (for a component of this mixture)|
|Viscosity, Kinematic||43.4 mm2/s @ 20 °C (68 °F)|
This product may not be used in the applications or end markets listed below.