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          Product search:R113a |R134a |R142b |R152a |R245fa |HFO-1233zd |HFO-1234ze

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          Product Name:R142b

          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 3×10 5 Pa, °C
          -9.2
          Density of liquid at 25°C,g/cm3
          1.095
          Vapor pressure at 25°C,MPa
          0.315
          Critical temperature,°C
          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°C,% by weight
          0.14
          Specific heat, liquid,25°C,KJ/Kg.°C
          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


          Add:Weisan East Rd., Hangzhou Bay Fine Chemical Zone, Shangyu city, Zhejiang province, China
          Tel: 0086-575-82739711 Fax: 0086-575-82739282 Post Code: 312369
          Trade Dept. Address: 2808Rm,Winning International Mansion,No.100,Minxin Rd,Jianggan District,Hangzhou City,Zhejiang province,China
          Tel: 0086-571-86026833 ,86026933, 86021293,86021292
          Web: http://www.hnit114.com
          E-mail: bryan@artsenchem.com , artsen@artsenchem.com

          Mobile phone

          Copyright(C)2019,Zhejiang Artsen Chemical Co.,LTD.?All Rights Reserved. Supported by?ChemNet?ChinaChemNet?Toocle?
           
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