Rocktherm heat transfer fluid is a formulation of ethylene glycol and a specially designed package of industrial corrosion inhibitors. The fluid is dyed fluorescent pink for leak detection purposes. Solutions in water provide freeze protection to below -60 F (-50 C) and burst protection to -100 F (-73 C).
Recommended use temperature range: -60 F to 250 F (-50 C to 120 C).
Suitable applications: closed-loop, water-based HVAC, process heating and cooling.