25%-100% DOWTHERM™ SR-1 ethylene glycol heat transfer fluid includes a specially designed package of industrial corrosion inhibitors.
Solutions have an operating temperature range of -60° F to 250° F (-51° C to 121° C), and the glycol fluid is dyed fluorescent pink to aid in leak detection.
Dow® ethylene glycol-based fluids are less viscous than propylene glycols. Therefore, they generally provide superior heat transfer efficiency and better low temperature performance. However, in applications where toxicity is a concern, propylene glycols are preferred.
This tight head, rectangular container comes with a fixed handle. Our pails are specially designed to allow for mess-free pouring direct from the pail. No need for pumps or siphons! For more container specifications, click here.
Why choose glycol in HVAC systems for heat transfer? Learn more about the most dependable heat transfer fluid, propylene and ethylene glycols.
Why choose Dow heat transfer fluid? Read about The Dow Advantage. Dow's high purity glycol-based fluids can last 20 years or more with proper maintenance.
Dow customers receive a free comprehensive heat transfer fluid analysis annually. Register to begin receiving your yearly glycol testing kit.
HVAC System Freeze, Burst and Corrosion Protection, Snowmelt, Geothermal and Solar Heating
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