ABOUT THE RANGE

DOWTHERM™ brand heat transfer fluids were first introduced in 1929 by Dow for use at high temperatures when the use of steam or hot water is not practical. The fluids transfer heat energy typical from-50 to 400°C, where the alternatives direct fire, electrical conduction and hot water/steam are considered unsafe, uneconomical, or incompatible with the process. There are several grades of DOWTHERM™, Silicon, Synthentic organic and Glycol based fluids.