Comus (DuPont)R22 refrigerant

Comus (DuPont) R22 refrigerant.

R22 refrigerant, also known as R-22, difluoro-chloromethane, Freon 22, F-22, HCFC-22.

R22 refrigerant is used in reciprocating compressors and is used in household air conditioners, central air conditioners, mobile air conditioners, heat pump water heaters, dehumidifiers, freezing dryers, cold storage, food refrigeration equipment, marine refrigeration equipment, industrial refrigeration, commercial refrigeration, freezing condensation units, supermarket display cabinets and other refrigeration equipment; R22 is also widely used as a raw material for polytetrafluoroethylene resin and an intermediate for the gas extinguishing agent R1211, as well as for polymer (plastic) physicsblowing agent。It can also be used as aerosol propellants for pesticides and spray paint. It is a basic raw material for the production of various fluorine-containing polymer compounds.