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R22
R22
Chlorodifuoromethane
Molecular formula CHCLF2
Molecular weight 86.47
Quality standard
Grade | Superior product | First-class product | Qualified product |
Purity, %, min ≥ | 99.8 | 99.5 | 99.0 |
Moisture, % ≤ | 0.001 | 0.002 | 0.005 |
Acidity (as HCI)%, ≤ | 0.00001 | 0.00001 | 0.00001 |
Evaporated residue, % ≤ | 0.01 | 0.01 |
0.02 |
Physical properties
Boiling point, ℃ | -40.82 | Relative density (30℃), liquid, g/cm3 | 1.177 |
Melting point, ℃ | -160.00 | Vapor pressure (25℃), MPa | 1.04 |
Critical temperature, ℃ | 95.15 | ODP | 0.045 |
Critical pressure, MPa | 4.75 | GWP | 0.01 |
Uses
The refrigerant can be used in reciprocating compressor, industry, commerce, and household air-conditioning system.
Packing
13.6kg/30P or 22.7kg/50P disposable steel cylinder;
108L, 400L, or 926L recyclable steel cylinder.