The physical properties of the formula: ch3chch2 Molecular Weight: 42.08 Boiling point: ∷47.8 critical temperature: 92.42 Critical pressure: 4.665 ozone depletion potential ODP: 0 Global warming coefficient GWP100: 1.8 Quality index Purity%: ≥99.5 sulfur content (ppm): ≤1.0 Water (mass ppm): ≤10 Acidity (mass ppm, with HCL): ≤1.0 evaporation residue (volume%): ≤0.01 Appearance: colorless transparent liquid Odor: Odorless Packing: Refrigerant bottle: 80g; 200g ; 420g disposable packaging cylinder: 5kg / 13.4L; 5.5kg / 13.4L; 9kg / 22.3L; 9.5kg / 22.3L recycling cylinders: 50kg / 118L; 170kg / 400L; 340kg / 800L; 390kg / 926L tank containers: 10T / 24M3 tank car: 24T / 58M3 refrigerants use: Tangshan r22 refrigerant prices, the price of Freon refrigerant Tangshan r22, r22 refrigerant prices in Tangshan company, Tangshan r22 refrigerant prices refrigerant, Heze r22, also polypropylene important raw materials, manufacturers are welcome to come to the procurement, genuine high purity, price concessions.