What is microsilica powder? Here's a look:

Micro-silicon powder, also known as silica ash or condensed silica ash, is ferroalloy in the smelting of ferrosilicon and industrial silicon (silicon metal), the ore thermoelectric furnace produces a large number of volatile si2 and si gas, gas emission and air rapid oxidation condensation precipitation. It is a by-product of large-scale industrial smelting, and the whole process needs to be recycled with dust removal and environmental protection equipment, because the density is small, and it also needs to be encrypted with encryption equipment. return