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Ice refrigerant R290 refrigerant refrigerant refrigerant hydrocarbon refrigerant for inverter air conditioner

Mainly used for the replacement of 22, R502 refrigerant used in cryogenic refrigeration equipment ~ ~ this shop all products manufacturers straight hair! This shop refrigerant (except 22.7KG snow 22 overweight) Zhejiang - Jiangsu - Shanghai can courier, freight charge according to the weight, different from the pages of the freight, please pay attention, thank you!

discount 70% in 2018-10-22 to 2018-10-24
price: USD$ 159.60
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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R290 refrigerant, alias R290, Chinese name propane. R290 is a hydrocarbon refrigerant to the ozone layer, no damage, and the greenhouse effect is very small, it is one of the most environmentally friendly refrigerants, from the environmental perspective, almost all countries around the world for installation in the new R290 refrigerant refrigeration equipment, the use of customer service and maintenance in the process there is no limit.


R-290 main purposes: to replace R22, R502 refrigerant used in low-temperature refrigeration equipment; because R290 flammable, usually only for low temperature refrigeration equipment less quantity of liquid in a component or as a low temperature mixed refrigerant; lubricating oil is compatible with traditional R290.