Silicon metal company of China

Jul 25, 2019 / 266 views

Silicon is the eighth largest factor in the universe. Silicon metal is made from the reaction of silica and carbon materials like coke, coal and wood chips.

silicon metal


Silicon was first isolated and described as an element in 1824 by a Swedish chemist, Jons Jacob Berzelius. An impure form was obtained in 1811. Crystalline silicon was first produced in 1854 using electrolysis.

Aluminum alloys are the most common metal silicon applications. It is lighter and more resistant to corrosion than carbon steel. Therefore, it is increasingly used in structural engineering, aircraft manufacturing and the automotive industry.

Silicon metal alloy

Silicon metal has two kinds of metal silicon blocks and silicon metal powder. Used to meet the needs of customers. The metal silicon block generally has a particle size of 10-100 mm. Silicon is technically non-metallic due to its metallic and non-metallic nature. It is a gray metallic material that is very hard and brittle.

In real life, ferrosilicon is the most commonly used form of metal silicon. Ferrosilicon has always been an indispensable part of steelmaking. It is mainly used as a deoxidizer. To ensure that the quality of the steel produced is the best.

Ferrosilicon was first used in steel smelting 150 years ago. Today, ferrosilicon is still the key material for steel mills.

Ferrosilicon can also be used as a pre-alloy. For example, ferro silicon magnesium. It can be used as a spheroidizing agent to produce ductile iron. It can also be used to make heat-resistant and corrosion-resistant iron-silicon alloys.

Silicon metal uses

The main grade categories of silicon metal are: metallurgy, chemistry and high purity.

Metallurgical silicon grades are additives used to produce non-ferrous metal alloys. Especially aluminum silicon. Silicon metal enhances the performance of alloys in aerospace, automotive and construction applications.

Chemical silicon grades are used to produce silicone compounds. These compounds are the raw materials for many industrial and consumer products. For example, rubber, adhesives, lubricants and cosmetics.

High purity silicon metal is used as a silicon wafer for photovoltaic and electronic semiconductors. Among them, solar energy is the fastest growing industry.


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