Beijing Starget Chemicals Co.,Ltd Our company is specialized in operating refrigerant gas (R22,R32, R134a, R142b, R143a, R125, R152a, mix refrigerant R406,R408,R502,R507etc, and Halon replacement
R508B Mixed Refrigerant with 99.8% purity retrofit refrigerant for R22 A non-ozone depleting azeotrope of HFC-23 and FC-116 used to replace CFC-13 and R-503 in the low stage of cascade systems. New ...