DOWTHERM™ Inhibited Glycol Fluids/Coolants
The family of DOWTHERM inhibited glycol-based heat transfer fluids are manufactured with 100% virgin ethylene glycol. DOWTHERM SR1 is specially formulated with a heavy-duty industrial inhibitor package that prevents corrosion when operated at temperatures up to 250 F. DOWTHERM 4000 contains a more robust corrosion inhibitor and additive package than DOWTHERM SR1 which allows it to operate at temperatures up to 350 F.
- Manufactured with 100% virgin ethylene glycol. Never blended with other glycol streams (and do not contain recycled glycol) as a means of ensuring maximum fluid lifetime. Dow fluids are specially formulated with heavy-duty industrial inhibitor packages that prevent corrosion. The inhibitors are easily maintained, long lasting and replenishable, which means intervals between fluid changeouts are extended and fluid expense is minimized.