1. <tbody id="hbw9g"><track id="hbw9g"></track></tbody>

      <th id="hbw9g"></th><legend id="hbw9g"></legend>
      1. <tbody id="hbw9g"></tbody>


          1. LS
            • Product introduction
            • Product description
            • Video description
            • Low Sodium Collidal Silica

              The content of sodium oxide is reduced on the basis of modified sodium colloidal silica, which can be used in coating industry with better moisture resistance, washing resistance and pollution resistance.  

              Item

              Model and Standard

              LS-20

              LS-25

              LS-30

              Appearance

              Slight milky transparent to translucent liquid

              Na2O (wt%)

              ≤0.25%

              ≤0.25%

              ≤0.25%

              SiO2 (wt%)

              20±1%

              25±1%

              30±1%

              Density (20°C,g/cm3)

              1.12-1.14

              1.15-1.17

              1.19-1.21

              pH (20°C)

              8.5-10.0

              Viscosity (20°C,mPa•S)

              ≤10

              article size (nm)

              8-15

              Stability

              Two years

            Products

            R & D

            Contact us

            Email:yd@zjyuda.net.cn
                         flytc2012@163.com
            Ph.+86+575-82153422
            Fax. +86 575-82153702
            Skype: flytc216@outlook.com
            WhatsApp: +86-15658118007

            Mobile WeChat
            Mobile WeChat

            Copyright(C)2020,Zhejiang Yuda Chemical Industry Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

            求色情网址直接看的,最新中文乱码字字幕在线,最佳情侣国语版在线观看免费,亚洲 小说 欧美 另类