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
R290 High Purity 99% 22lb / 10kg Premium HC Refrigerant use as temperature sensing medium Specifications: Property of chloride : Molecular Weight 44.097 Boiling Point, °C -42.07 Critical Temperature, ...