制冷剂R134a

Formula: CH2FCF3 Molecular weight: 102.03 BP,: -26.1 Liquid density(25), kg/dm3: 1.207 Vapor pressure(25), Mpa: 0.665 Critical temperature, 101.1 Critical density, kg/md3: 4.067 Critical pressure, Mpa: 0.512 Evaporation potential at b. P., KJ/Kg: 215.0 Solubility in water (25), %(m/n): 0.15 Specific heat (liquid, 25), KJ/Kg@: 1.51 ODP: 0 GWP: 0.29 Quality standard: Grade Excellent First Appearance Colorless, no cloudy Colorless, no cloudy Odor Odorless Odorless Purity%≥ 99.8 99.5 Water, mg/kg≤ 10 20 Acidity, mg/kg≤ 1 1 Residue on evaporation, mg/kg≤ 100 100 Global warming potential(GWP) 1.5 1.5 Use: It is mainly used to substitute CFC-12 as refrigerant in refrigerator and car air conditioner. Packing: 13.6kg, 22.7kg, 100kg, 400kg, 1000kg, ISOtank.