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

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          Product Name:R152a

          Properties and Applications:

          Difluoroethane (HFC -152a for short), achromatism under the normal temperature, insipidity, flammability and explosive transparent liquid in RT, mostly used in the replacement of (R12) and (R114)and(R 134a ). It is usually used as a cryogen, inhalator boost and the raw material for fluorin chemicals.
           

          Physical and Chemical Properties:

          Molecular weight
          66.0
          Boiling point under 1.01 3×10 5 Pa, °C
          -24.7
          Density of liquid at 25°C,g/cm3
          0.901
          Vapor pressure at 25°C,MPa
          0.599
          Critical temperature,°C
          113.5
          Critical pressure,Mpa
          4.50
          Critical density,g/cm3
          0.365
          Latent heat of vaporation at bp.,KJ/Kg
          330.0
          Solubility in water at 25°C,% by weight
          0.28
          Specific heat, liquid,25°C,KJ/Kg.°C
          1.680
          Potential value to destruct ozone layer (ODP)
          0
          The coefficient value of global warming (GWP)
          120


          Package and Storage

          320Kg / 400L ; 640Kg / 800L ;

          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


          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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