Package: steel cylinder 40L 40KG net;400L 400KG net or ISOTANK.800L 800KG net; 900L 900KG net.

Uses : Used as refrigerant, agent for temperature controller and air-craft aerosol propellent.

Molecular Structure:

Product description:

PRODUCTS

→ HCFC-142b

HCFC-142b, CH3CCLF2 Properties and Applications: Difluorochloroethane (HcFC-142b for short), achromatism under the normal temperature, insipidity, transparent liquid in RT. Commonly be used in the refrigeration system in the high temperature, blend with HFC-22 as the foam, midway of boost of aviation. It can still be used in the temperature- control element as a medium of induction and chemical material. Physical and Chemical Properties: Molecular weight 100.5 Boiling point under 1.01 310 5 Pa, 癈 -9.2 Density of liquid at 25癈,g/cm3 1.095 Vapor pressure at 25癈,MPa 0.315 Critical temperature,癈 137.1 Critical pressure,Mpa 4.12 Critical density,g/cm3 0.433 Latent heat of vaporation at bp.,KJ/Kg 223.0 Solubility in water at 25癈,% by weight 0.14 Specific heat, liquid,25癈,KJ/Kg.癈 1.30 Potential value to destruct ozone layer (ODP) 0.08 The coefficient value of global warming (GWP) 540 Package and Storage 40Kg / 40L ; 400Kg / 400L ; Steel cylinder or ISOTANK Quality Specification Grade High purity Excellent Purity , % , min 99.95 99.8 Moisture , mg/kg, max 10 10 Acidity , mg/kg, max 0.1 0.1 Nonvolatile residual , mg/kg, max 100 100 Noncondensable gas in vapor phase , %, max 1.5 1.5