<big id="hnqfn"><ruby id="hnqfn"></ruby></big>
    1. <td id="hnqfn"></td>

    2. <track id="hnqfn"><ruby id="hnqfn"><tt id="hnqfn"></tt></ruby></track>
      1. 【中文版】|【ENGLISH】
        High/low hydrogen silicone oil

        Product No. 

        QLS-202

        Technical index

        Appearance: colorless to light yellow transparent oily liquid.
        Kinematical viscosity (25℃),mm2∕S: 10~50
        Hydrogen content %: 0.1~1.6 (can be customized upon customer's request)

        Uses

        Waterproof agent, anti-bonding agent, foam stabilizer, cross-linking agent for textile, rubber, leather, paper and building material.

        Order     BACK
        久久国产中文字幕_国产一级牲交高潮_狠狠躁夜夜躁中文字幕无码_国产丝袜jk福利在线观看