<b id="cfeck"></b>

      <source id="cfeck"></source>
      <source id="cfeck"></source>
      <source id="cfeck"></source>

    <wbr id="cfeck"><input id="cfeck"></input></wbr>
  • <source id="cfeck"></source>
    “ϵ҂   |   CONTACT US
    • N۟ᾀ0632-5113088
    • N۟ᾀ0632-5113088
    ڵλã >> aƷB >> 蹸ɢˮԷɢ >> ṲaƷB

    Ṳ

    Copolymer of Phosphono and carboxylic Acid (PCA)

    һc;

    PCAԭFFѭhsˮе̼}}кܺõķɢҌ^J蹸ijeõPCAЙC}ЧPCAmˮ|VWԺԏc

    PCAҪڹIѭhsˮϵyעˮϵy蹸;g

    gָ

      Ŀ ָ 
    ^ oɫSɫ͸Һw
    w/% 30.0
    (PO43-Ӌ)/% 7.0
    pHֵ(1%ˮҺ) 2.03.0
    ܶ(20)/gcm-3 1.10

    ʹ÷

    PCAԆΪʹͶӝȞ520mg/LҲcЙC\}BTAȏʹ

    bcA

    PCAͰbÿͰ25kg200kgҲɸÑҪ_PCAA҃ꎛ̎Aʮ

    ȫo

    PCArעڄӱocƤw۾Ƚ||ôˮ_ϴ

    乱人伦视频中文字幕|日本中文字幕一区二区三区高清|久热久热免费视频中文字幕|久久久久久精品免费无码777

    <b id="cfeck"></b>

      <source id="cfeck"></source>
      <source id="cfeck"></source>
      <source id="cfeck"></source>

    <wbr id="cfeck"><input id="cfeck"></input></wbr>
  • <source id="cfeck"></source>