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Silicon carbide

2018-03-22

Uses: ⑴ As an abrasive, it can be used to make abrasive tools, such as grinding wheels, oilstones, grinding heads, and abrasive tiles. ⑵ As a metallurgical deoxidizer and high-temperature material. Silicon carbide has four main application areas: functional ceramics, advanced refractory materials, abrasives, and metallurgical raw materials. Currently, a large supply of silicon carbide raw materials is available, so it cannot be considered a high-tech product. The application of nanometer-level silicon carbide powder, which has extremely high technical content, is unlikely to achieve economies of scale in the short term. ⑶ High-purity single crystals can be used to manufacture semiconductors and silicon carbide fibers. Main uses: Used for 3-12 inch single crystal silicon, polycrystalline silicon, potassium arsenide, and quartz crystals.

Uses 　　
⑴As an abrasive, it can be used to make abrasive tools, such as grinding wheels, oilstones, grinding heads, and abrasive tiles.
⑵As a metallurgical deoxidizer and high-temperature material.
Silicon carbide has four major application areas: functional ceramics, advanced refractory materials, abrasives, and metallurgical raw materials. Currently, a large supply of silicon carbide raw materials is available, so it cannot be considered a high-tech product. However, the application of nano-scale silicon carbide powder, which has extremely high technical content, is unlikely to achieve economies of scale in the short term.
⑶High-purity single crystals can be used to manufacture semiconductors and silicon carbide fibers.
Main uses: Used for wire cutting of 3-12 inch single crystal silicon, polycrystalline silicon, potassium arsenide, quartz crystals, etc. Engineering processing materials for the solar photovoltaic industry, semiconductor industry, and piezoelectric crystal industry.
Abrasives 　　
Mainly used in the production of grinding wheels, sandpaper, abrasive belts, oilstones, grinding blocks, grinding heads, polishing pastes, and the grinding and polishing of single crystal silicon, polycrystalline silicon, and piezoelectric crystals in the electronics industry for photovoltaic products.
Chemical Industry 　　
It can be used as a deoxidizer in steelmaking and an improver of the structure of cast iron. It can be used as a raw material for manufacturing silicon tetrachloride and is a major raw material in the silicone resin industry. Silicon carbide deoxidizer is a new type of strong composite deoxidizer that replaces traditional silicon powder and carbon powder for deoxidation. Compared with the original process, its various physicochemical properties are more stable, the deoxidation effect is good, the deoxidation time is shortened, energy is saved, steelmaking efficiency is improved, steel quality is improved, raw material consumption is reduced, environmental pollution is reduced, working conditions are improved, and the comprehensive economic benefits of electric furnaces are significantly improved.