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Silica
Silica Quartz

Silica Quartz

Silica Quartz IntroductionSilica Quartz is is the most common silica mineral, its main content is SiO2, specific density 2.65g/cm3, hexagon crystal,  lump or powder form. Appearance color: colorless, white, cyan gray. It's a high quality quartz smelting process...
Silica Fume

Silica Fume

Silica Fume IntroductionSilica Fume is also called fumed silica. It is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces. The raw materials are quartz, coal, and woodchips. The smoke that results from furnace...



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