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Snowtex 40 |
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Since SNOWTEX is stable for a long time and is manufactured under stringent quality control, its special features can be derived from the previously described properties. A wide range of industrial applications has been develovped utilizing these features. Our standard Type. It contains 40wt % SiO2 and is used in most of the applications. |
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Silicon dioxide as SiO2 (wt%): 40~41 Titratable alkali as Na2O: Below 0.6 pH: 9.0 ~ 10.5 A.v.Particle diameter (nm): 10 ~ 20 Viscosity(mPa .s. at 25'C): Below 25 Specific gravity(at 20'C): 1.28 ~ 1.35 Appearance: Clear to Opalescent |
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