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      GKS
      • Product introduction
      • Product description
      • Video description
      • Modified Potassium colloidal silcia

        It is a product developed to solve the weakness of sodium ions in collidal silica which will bring adverse effects on catalyst and other application industries. It is same as the modified sodium type,which has the advantages of compact, regular shape, smooth surface, clear shell, uniform size and so on,but it is suitable for all walks of life applications that do not like sodium ions.

        Item

        Model and Standard

        GKS-20

        GKS-25

        GKS-30

        Appearance

        Slight milky transparent to translucent liquid

        K2O (wt%)

        ≤0. 5%

        ≤0. 5%

        ≤0. 5%

        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)

        9.5-11.0

        Viscosity (20°C,mPa•S)

        ≤10

        ≤10

        ≤10

        Particle size (nm)

        8-15

        Stability

        One year

      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

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