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
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