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      2. Low sodium ion stabilization
        • 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

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

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