Hubbard-Hall Inc. Datasheets for Refrigerants, Antifreezes, and Cooling Liquids

Primary refrigerants use a thermodynamic or adiabatic process (evaporation-condensation cycles) to remove heat and cool a region. Secondary refrigerants such as antifreeze liquids provide cooling solely through heat transfer.
Refrigerants, Antifreezes, and Cooling Liquids: Learn more

Product Name Notes
Heat Transfer Fluids -- DOWFROST HD™ Product Information DOWFROST HD heat transfer fluid is a formulation of 94.0 percent propylene glycol and a specially designed package of industrial corrosion inhibitors. The fluid is dyed bright yellow...
Heat Transfer Fluids -- DOWFROST™ Product Information DOWFROST is a propylene glycol-based fluid that contains a specially formulated package of industrial inhibitors that help prevent corrosion. Because propylene glycol fluids have low acute oral toxicity,...
Heat Transfer Fluids -- DOWFROST SR 1™ Product Information DOWTHERM SR 1 is an ethylene glycol-based fluid that is widely used for secondary cooling and heating applications, for freeze and burst protection of pipes, and for various...