Recochem Inc. offers propylene glycol based Heat Transfer Fluids designed to meet the demands of today’s process systems. RECOFREEZE PG® contains specially formulated inhibitor packages to help prevent corrosion and extend the life of the fluid. Propylene glycol based heat transfer fluids are commonly used in applications where low acute oral toxicity is a requirement or when a potential exists for contact with food or potable water. All RECOFREEZE PG® heat transfer fluids come in concentrate or pre-diluted solutions, are biodegradable and will not concentrate in water systems.