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

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