Useful Silicon Metal 1502

Silicon metal 1502 is the third most silicon content of all silicon metal types. Because of its high silicon content and wide range of silicon use, silicon metal 1502 is deeply loved by the market. 

1.Why is the present era called the Silicon Age? At the 7th International Conference on Crystalline Silicon Production, scientists called the present era the Silicon Age. This is because the world is moving from the industrial age to the information age, and silicon is not only a necessity of the industrial age, but also a necessity of the information age.

2.In the industrial age, it was steel that led the way, so the amount of steel produced was a sign of a country's economic and military strength. In the information age, the leader is the semiconductor material - Silicon. There are many varieties that can be used as semiconductor materials, but there are not many varieties of industrial production, mainly silicon, germanium, gallium arsenide and gallium phosphide, among which silicon accounts for about 90% of the entire semiconductor material output. That's why people call the current era the Silicon Age.

3.Wood blocks and chips for the production of chemical silicon metal 1502 are processed with timber cutters and wood chip chippers. The carbonaceous reducing agent in the charge is mainly petroleum coke and bituminous coal, and the amount of wood blocks and wood chips depends on the furnace condition. Wood is not used in production, but the quality of the product is more stable. The ratio of the charge is determined according to the level of product to be produced. The ratio of petroleum coke to bituminous coal is determined by the amount of carbon required for each batch of mineral silicon.

4.Silicon metal 1502 can be used to make polysilicon, which is mainly prepared from industrial silicon, chlorine and hydrogen, and is located in the upstream of the photovoltaic and semiconductor industry chain. According to CPIA data, the current mainstream polysilicon production method in the world is the modified Siemens method, and more than 95% of polysilicon at home and abroad is produced by the modified Siemens method.

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