Description

Property and application: At room temperature, CFC**2 is colorless, transparent, non-toxic, non-flammable liquefied gas under the autologous pressure. It has excellent thermal and chemical stability. It does not corrode metails except magnesium and magnesium alloy. It is easy to dissolve in hydrocarbons, halohydrocarbons and certain solvents at any ration, but not in water. As refrigeration system, obtaining temperature range from **0℃ to *0℃, and used in many fields, such as, spice industry, medical treatments and plastic industry. Property of chloride: Formulaï&frac*4;š CCI2F2 B.P., ℃: **9.8 Critical temperature, ℃: **2.2 Critical pressure, Mpa: 4.*2 Liquid density, g/cm3: 1.*9 Quality standard: Grade: Excellent First Qualified Appearance: Colorless, Colorless, Colorless, No Turbid No Turbid No Turbid Odor: Odorless Odorless Odorless Purity≥%: *9.8 *9.5 *9.0 Water, ≤%: 0.***5 0.**1 0.**3 Acidity, ≤%: 0.****1 0.***1 0.***1 Residue on evaporation, ≤%: 0.*1 0.*1 0.*2 Packing: *3.6kg/*0lb, *2.7kg/*0lb, *0kg, *0kg, **0kg, ***0kg, ISO tank