The atomic structure of silicon has a certain degree of electrical conductivity, but because of the few seed oil electrons in silicon crystals, it results in less electrical conductivity than metals, and will have semiconductor properties as the temperature rises!
We generally divide commercial silicon into metallic silicon and semiconductor silicon. Metallic silicon is generally used to make polycrystalline silicon, monocrystalline silicon, silicon-aluminium alloys, and silicon-steel alloy compounds. Semiconductor silicon is used to make semiconductor devices. Overall, silicon is mainly used to make high-purity semiconductors, high-temperature-resistant materials, optical fibre communication materials, silicone compounds, alloys, etc., and is widely used in aerospace, electrical and electronic, construction, transportation, energy, chemical, textile, food, light industry, medical, agriculture and other fields.
Silicon is used in large quantities for smelting into ferrosilicon alloys as an alloying element in the iron and steel industry, and as a reducing agent in the smelting of many kinds of metals. Silicon is also a good component in aluminium alloys, the vast majority of cast aluminium alloys contain silicon. Silicon is the raw material of ultrapure silicon for the electronics industry, ultrapure semiconductor monocrystalline silicon to do electronic devices with small size, light weight, good reliability and long life and other advantages. So silicon metal powder is a very good product!
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