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Applications of fumed silica powderFumed silica powders are produced by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a big specific area and a low mass thickness.Fumed stage silica powder is made use of in a wide va…
Applications of fumed silica powderFumed silica powders are created by the pyrolysis process of flame, quartz sand or silicon tetrachloride. They have a large specific surface and a low bulk density.Fumed phase silica powder is made use of in a wide…
Fumed silica has a strong thickening effect. Primary particle size is 5–50 nm. The particles are non-porous and have a surface area of 50-600 m2/g. Used as a general purpose thickener and anti-caking agent (free-flowing agent) in powders.…
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