Air conditioner - Import export

R290 is a new type of environmentally friendly refrigerant, mainly used in central air conditioners, heat pump air conditioners, household air conditioners and other small refrigeration equipment.

R32 is a HFC refrigerant, used as a replacement for R410A in low temperature refrigeration and air conditioning applications. This refrigerant is a preferred replacement for R410A in new equipment. R32 is not to be used as a retrofit.

1.R32 refrigerant gas is an important mixture component of R410A and R407C 2. R32 is used for air-conditioning R32 molecular formula: CH2F2 Difluoromethane(1,1-Difluoromethane) UN Number: 3252 Risk grades: 2.1