Silicon (Si) Powder

Physical and chemical properties:

Silica fume (Microsilica or Silica Fume), also known as micro-silica fume, scientific name "silica fume", is a special collection device that collects and treats the soot escaping with the exhaust gas in the process of smelting industrial silicon and ferrosilicon at high temperature in an industrial electric furnace. made. The scientific name "silica fume", Microsilica or Silica Fume, is the process of smelting industrial silicon and ferrosilicon in industrial electric furnaces at high temperature, and the smoke and dust escaping with the exhaust gas are collected and processed by a special trapping device. In the escaping smoke and dust, the content of SiO2 accounts for about 90% of the total smoke and dust, and the particle size is very small, and the average particle size is almost nanometer level, so it is called silicon powder.