|Product introduction:||Silicon dioxide (chemical formula: SiO2) is an acidic oxide and the corresponding hydrate is silicic acid (H2SiO3).?Silicon dioxide is one of the most important compounds of silicon.?The natural silica present on the earth occupies about 12% of the mass of the earth's crust. There are two types of natural silica: crystalline and amorphous, collectively referred to as silica.|
Silicon dioxide is an important material for scientific research in the manufacture of glass, quartz glass, water glass, optical fiber, important parts of the electronics industry, optical instruments, handicrafts, and refractory materials.?
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