Pure Silicon

 

Pure Silicon is mainly produced on an industrial scale by treating silicon dioxide, which is often found in the earth's crust, with coke in arc furnaces with its further purification from impurities with fluorine, chlorine compounds and acids. Silicon metal plays an important role in the production of ferrosilicides. The main consumer of this material is the ferrous metallurgy, which uses the material in the production of steel and cast iron. In addition, metallic silicon is in demand by factories producing aluminum and its alloys, chemical industries, and the semiconductor industry.

 

Element Properties

atomic number	14
atomic weight	28.086
melting point	1,410 °C (2,570 °F)
boiling point	3,265 °C (5,909 °F)
density	2.33 grams/cm3
oxidation state	−4, (+2), +4
electron configuration	1s22s22p63s23p2

 

 

Pure Silicon as a raw material for metallurgical production: alloy component (bronze, silumin); deoxidizing agent (for iron smelting); a modifier of the properties of metals or an alloying element (for example, the addition of a certain amount of silicon in the production of transformer steels reduces the coercive force of the finished product), etc.;

Pure Silicon as a raw material for the production of purer polycrystalline silicon and purified metallurgical silicon (in the literature "umg-Si");

Pure Silicon as a raw material for the production of organosilicon materials, silanes;

Pure Silicon as a raw material for the manufacture of high-quality semiconductor materials;

Pure Silicon as a raw material for the production of solar cells (photocells).

 

 

Q: How long is the delivery time for bulk orders?

A: It depends on the order quantity, normally the delivery time will be 7-15 working days.

Q: Is OEM/ODM service available?

A: Yes, we accept OEM/ODM.

Q: How to guarantee Quality?

A: Yes, we have strict control of the quality from the raw material to finished products according to the ISO9001 QC system. We guarantee all products are 100% qualified.

Q: Are you a trading company or manufacturer?

A: We are a professional manufacturer. Our team is composed of highly skilled and experienced professionals who bring a wealth of knowledge and expertise to the table. With a deep understanding of the metallurgical sector, our team is adept at handling every aspect of production, quality control, and customer service.

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