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
R410a Refrigerant Gas alternative refrigerants for r22 with 99.8% Purity Specifications: Physical properties Molecular formula Mmolecular weight 72.58 Boiling point 101.3KPa(℃) -51.53 Freezing point ...