午夜男女爽爽影院网站

      <tr id="r9oki"><s id="r9oki"></s></tr>
      <td id="r9oki"><ruby id="r9oki"></ruby></td>
      <table id="r9oki"><strike id="r9oki"></strike></table>
      <acronym id="r9oki"><label id="r9oki"><xmp id="r9oki"></xmp></label></acronym><bdo id="r9oki"><noscript id="r9oki"></noscript></bdo>
    1. <acronym id="r9oki"><label id="r9oki"><listing id="r9oki"></listing></label></acronym>
      Welcome to Shandong Zixiang Chemical Sales Co., Ltd!

      Tel:185 5333 3730

      中文版English

      Product Center

      R404a

      Product Introduction:

      As long -term subsitute for R22 and R502, R404a is used in refrigeranting systems of low & moderate temperature.

      Physical properties :

      Molecular Weight

      97.60

      Boiling Point, °C

       -46.4

      Critical Temperature, °C

      72.1

      Critical Pressure, Mpa

      3.74

      ODP

       0

      GWP

       0.038

       

      Quality standard :

      Purity, %       

      ≥99.90

      Moisture

      ≤10

      Acidity

      ≤1

      Vapor Residue, PPm

      ≤100

      Appearance

      Colorless, No turbid

      Odor

      No Strange Stench

        

      Note:

      Payment             50% deposit and full payment of order form,50% balance payment before shipment
      MOQ In general it should be 20 foot containers.
      Loading port Qingdao, Ningbo and Tianjin
      Our service Your inquiry will be answered within 24 hours

       Packing:

      Disposable cylinder: 109kg(24lb)
      Refillable cylinder: 400L, 800L,926L, 1000L
      ISO-TANK
      Published date:12-17-2020  Viewed:127
      Previous: R134a

      Hotline

      WeiXin

      Go Top

      午夜男女爽爽影院网站
          <tr id="r9oki"><s id="r9oki"></s></tr>
          <td id="r9oki"><ruby id="r9oki"></ruby></td>
          <table id="r9oki"><strike id="r9oki"></strike></table>
          <acronym id="r9oki"><label id="r9oki"><xmp id="r9oki"></xmp></label></acronym><bdo id="r9oki"><noscript id="r9oki"></noscript></bdo>
        1. <acronym id="r9oki"><label id="r9oki"><listing id="r9oki"></listing></label></acronym>