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Silicon Metal Application in Electric and Chemical Industry
Now China has begun to join the ranks of countries producing and supplying chemical silicon, and the number of enterprises producing chemical silicon continues to increase. From a global perspective, the consumption of metallurgical silicon is more than that of chemical silicon. However, with the continuous development of science and technology, chemical silicon is used in the fields of organic silicon and semiconductor production, and is widely used in production. Silicone monomer and polymer silicone oil, silicone rubber, silicone resin building anticorrosion, waterproofing agent, etc. They have unique properties such as high temperature resistance, electrical insulation, radiation resistance, and waterproof. Used in electrical, aviation, mechanical, chemical, pharmaceutical, national defense, construction and other departments.
As the core of integrated circuits, more than 95% of electronic components are made of semiconductor silicon, and semiconductors are the backbone of the contemporary information industry. The optical fiber in the widely used optical fiber cable is also produced from metal silicon. Now the consumption of chemical silicon in the United States and the European Union has accounted for more than half of the total consumption of metal silicon. Chemical silicon is widely used as a high-tech field and an important basic industry, and its consumption tends to grow steadily.
As the core of integrated circuits, more than 95% of electronic components are made of semiconductor silicon, and semiconductors are the backbone of the contemporary information industry. The optical fiber in the widely used optical fiber cable is also produced from metal silicon. Now the consumption of chemical silicon in the United States and the European Union has accounted for more than half of the total consumption of metal silicon. Chemical silicon is widely used as a high-tech field and an important basic industry, and its consumption tends to grow steadily.
Raw materials for chemical silicon production Raw materials are a prerequisite for good work in the production of chemical silicon. Quartz rock is used as raw material for producing chemical metal silicon, and low ash carbonaceous material is used as reducing agent. The raw materials for producing chemical silicon by electric furnace method mainly include silica and carbon raw materials. The carbon raw material is mainly petroleum coke. There are high-quality anthracite or charcoal, and a part can also be mixed to increase the specific resistance of the charge. The raw materials are required to have the necessary purity and good responsiveness in order to meet the specifications of the product; the reducing agent has different responsiveness so that it can fully react with the quartz stone; the charge has different components and has different particle sizes, In order to make the charge electric furnace have a good effect through proper coordination.
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JBT produces and supplies silicon metal and ferrosilicon products, mainly products are silicon metal 553, 441, 421, 411 3303,2202, 97, silicon carbide, carbon raiser for steelmaking and casting industries. We also make electrolytic manganese metal, inoculants and nodulizers.
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