<th id="wtqfk"><ol id="wtqfk"></ol></th>

    1. <td id="wtqfk"><option id="wtqfk"></option></td>
    2. <li id="wtqfk"><option id="wtqfk"><b id="wtqfk"></b></option></li>
      <table id="wtqfk"><ruby id="wtqfk"></ruby></table>

      <td id="wtqfk"><option id="wtqfk"></option></td>
      HFC-134a
      Jincool
      PDF 329638
      HFC-134a is one of the main refrigerants that have been commonly recognized worldwide to replace CFC-12
      Product characteristics
      Molecular formula: CH2FCF3; molecular weight: 102.03; boiling point: -26.4℃; critical temperature: 101.1℃; critical pressure: 4.07 MPa; it is colorless gas under normal temperature and is non-toxic, noncombustible and insoluble in water. ODP value: 0; GWP value:1,430.
      Application instructions
      It is commonly used for the vehicle air conditioner and commercial and industrial refrigeration system or the production of hard plastic insulation materials as foaming agent or the preparation of other mixed refrigerant, such as R404A and R407C. As the mainstream environmentally friendly refrigerating fluid at present, HFC-134a has also been widely used for the re-addition in course of auto and air conditioner repairing.
      Application instructions
      久久久久精品国产aV麻豆_亚洲日韩精品第一页一区_无码超级大爆乳在线播放国产_中文无码av动作片

      <th id="wtqfk"><ol id="wtqfk"></ol></th>

      1. <td id="wtqfk"><option id="wtqfk"></option></td>
      2. <li id="wtqfk"><option id="wtqfk"><b id="wtqfk"></b></option></li>
        <table id="wtqfk"><ruby id="wtqfk"></ruby></table>

        <td id="wtqfk"><option id="wtqfk"></option></td>