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Professional Design St Silicon Carbide - F10-F220 Polishing and Grinding Black Silicon Carbide Grit – Xinli Detail:
Black Silicon Carbide Introduction
Because of the rarity of natural moissanite, most silicon carbide is synthetic. It is used as an abrasive, and more recently as a semiconductor and diamond simulant of gem quality. The simplest manufacturing process is to combine silica sand and carbon in an Acheson graphite electric resistance furnace at a high temperature, between 1,600 °C (2,910 °F) and 2,500 °C (4,530 °F). Fine SiO2 particles in plant material (e.g. rice husks) can be converted to SiC by heating in the excess carbon from the organic material. The silica fume, which is a byproduct of producing silicon metal and ferrosilicon alloys, also can be converted to SiC by heating with graphite at 1,500 °C (2,730 °F).

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We purpose to understand high quality disfigurement with the output and supply the good service to domestic and overseas buyers wholeheartedly for Professional Design St Silicon Carbide - F10-F220 Polishing and Grinding Black Silicon Carbide Grit – Xinli , The product will supply to all over the world, such as: Algeria, Vietnam, Oman, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.