Hercules® Cryo-Tek™ Anti-Freeze Compound, Original, 1 gal Container, Composition: Propylene Glycol, Water, Liquid Form, Blue/Pink, Odorless Odor/Scent, >212 deg F Flash Point, 8.5 to 10 pH, 575 g/L VOC, 10 cPs Viscosity, Flammability: 0
Hercules® Cryo-Tek™ Original Antifreeze is designed for hydronic heating and cooling closed loop systems, most solar heating systems, snow melts, radiant heat and general plumbing systems.