السيليكا المحبة للماء
السيليكا المحبة للماء
A nanoscale amorphous silica powder is hydrophilic fumed silica obtained through the high temperature hydrolysis reaction of silica halides in a hydroxide flame, which is hydrophilic because of the hydroxyl groups retained on the surface of its particles. Hydrophilic silica can be wetted with water and dispersed in water.
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