Micro silica, also known as silica fume or condensed silica fume, is a byproduct of the production of silicon or ferrosilicon alloys. 它是由
In the construction of various building projects, it is always inseparable from the use of cement mortar, concrete and other building materials, and in order
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Conventional micro silica fume When ferroalloys are smelting ferrosilicon and industrial silicon (金属硅), a large amount of volatile SiO2 and Si gas is produced
