<p id="lpon4"><del id="lpon4"><xmp id="lpon4"></xmp></del></p>
      <pre id="lpon4"></pre>
    1. <td id="lpon4"></td>
      Yingkou Cynovate Chemical Technology Co., Ltd.
      Phosphorous Acid

      Phosphorous Acid

      [CAS No.] 13598-36-2


      [Molecular formula] H3PO3


      Application
      It is used as a reducing agent and pesticide intermediate in the manufacture of brightener for nylon, plastic stabilizer, synthetic fiber, dibasic lead phosphite, glyphosate, water treatment agent ATMP and potassium dihydrogen phosphate, etc. It is also used as a stabilizer for polycarbonate and an antioxidant for nylon 1010.

      Specification

      Item  Index
      Top grade

      First grade

      Appearance White crystalline powder White crystalline powder
      Purity%≥ 99 99

      Chloride(-Cl-)%≤

      0.001 0.01
      Iron (Fe)%≤ 0.001 0.002
      Phosphate (PO4) 0.1 0.2
      Sulphate (SO4) 0.0005 0.008
      If the specifications are changed, the company will not notice especially!

       

      Storage and transport condition: 
      It is stored in a cool, dry, well ventilated place, away from acids and strong bases.

      Product package:
      25kg/bag,500kg/bag,1000kg/bag(inner bag: PE, outer bag: PP)

      +86-417-6711501

      Mobile Website

          <p id="lpon4"><del id="lpon4"><xmp id="lpon4"></xmp></del></p>
          <pre id="lpon4"></pre>
        1. <td id="lpon4"></td>
          国产区欧美区一区二区精品区,免费黄色app下载,欧美国产日产韩一区二区,欧美日韩国产卡通一二三