二氟一氯甲烷 (R22) HCFC-22   Chlorodifluoromethane

物理性质【Physical Properties】

分子式【Molecular Weight】     

分子量【Molecular Weight】                     86.48

沸点（1atm），℃【Boiling Point(1atm)，℃】     ;  ;      -40.82

临界温度，℃【Critical Temperature(℃)】        ;        96.15

临界压力，Mpa【Critical Pressure(Mpa）】               4.75

密度，30℃【Density(g/cm3 )】         1.177            ;             

破坏臭氧潜能值【ODP】                                0.034

全球变暖潜能值【GWP】                                1700

质量指标【Quality Index】

纯度%【Purity%】                      ≥99.98

水份，PPm【Moisture，PPm】                                                   ;              ≤ 8

酸度（以HCI计)，PPm【Acidity，PPm】                                                 ≤ 0.1

蒸发残留物，PPm【Vapor Residue，PPm】                                                ≤ 100

包装规格【Packing】  

非重复充装钢瓶【Disposable steel cylinders】

30磅（13.6公斤）/瓶            30 lb（13.6kg）/cylinder

50磅（22.7公斤）/瓶            50 lb（22.7 kg）/cylinder

可重复充装钢瓶【Refillsble steel cylinders】

400L 800L 926L     ;                        400L 800L 926L

坦克箱                        Iso tangk

产品用途【Application】

用于往复式压缩机，作为工业、商业、家庭空调系统的制冷剂；还可用来作杀冲剂和喷漆的气雾喷射剂，也可用于生产灭火剂1211；是生产各种含氟高分子化合物的基本原料。

used in reciprocating compressor, as refrigerant in industrial, commercial and household air-condition system; also used to produce insecticide and aerosol for spraying paint; to produce extinguishing agent 1211; as the basic material to produce a wide variety of fluorinated macromolecular compounds.