application

　　Difluoromethane is a kind of coolant with zero ozone depletion potential.

　　Difluoromethane and pentafluoroethane can form an azeotropic mixture (called R-410A), which can be used as a substitute for chlorofluorocarbons (also called Freon) in the new coolant system, mainly to replace HCFC-22 as a medium low temperature mixed refrigerant.

　　Packing:Disposable steel cylinder:13.4L、22.3L, Recycle steel cylinder:400L、800L、926L、1000L,ISO-TANK