<output id="b5hnf"><big id="b5hnf"><b id="b5hnf"></b></big></output>
<big id="b5hnf"></big>

<p id="b5hnf"><form id="b5hnf"></form></p>

      <noframes id="b5hnf">

      <mark id="b5hnf"></mark>

      <big id="b5hnf"><sub id="b5hnf"></sub></big>

      <output id="b5hnf"><address id="b5hnf"></address></output>
      Add:No.3,Road 9,Donggang Industrial District,Quzhou,Zhejiang,China
      Tel: 0570-8068762
      Fax: 0570-8068763
      E-mail: bella.dong@ix-refrigerant.com
      URL: www.ndfzqqo.cn

      R507

      Times :10762
      Physical properties 
      Molecular formula 
      Molecular weight98.86
      Boiling point 101.3KPa(℃)-47.10
      Freezing point 101.3KPa (℃)
      Density 30℃(kg/m3)1021.90
      Critical temperature (℃)70.90
      Critical pressure (MPa)3.79
      ODP0.00
      GWP3900.00

      Quality  index  
      Purity≧99.8%
      Water content≦0.001%
      Acidity≦0.00001%
      Evaporation residue≦0.01%
      Chloride content≦0.0001%
      AppearanceColorless and clear
      OdorOdorless

      ApplicationAs the long-term substitute for R502, R507 used mainly in the low temperature refrigeranting systems.
      PackingNon-refillable cylinder—11.3kg
      Prev : Flyer-R406 Next : Flyer-R600a
      ×

      Tweety
      whatsapp: 86-13567049245

      Lily
      whatsapp: 86-18868058868

      Cecilia
      whatsapp: 86-18258057293

      Bella
      whatsapp: 86-18705706285

      Linda
      whatsapp: 86-18105701228

      中文字幕制服丝袜不卡_国产揄拍视频在线观看_国产精品一级三级_成人伊人亚洲人综合网