What is high purity metallic silicon?
High purity metallic silicon (typically ≥99.99%) is a key basic material in modern industry. With its high-temperature resistance, semiconductor properties, and strong reducing properties, it is widely used in core fields such as new energy, electronics, metallurgy, and chemicals, and is a popular product in the global foreign trade market.
Applications of High-Purity Metallic Silicon
Metallurgy and Alloys: Material performance optimizer, used in the production of silicon steel and silicon-copper alloys, improving the magnetic permeability and explosion-proof properties of materials, suitable for transformer cores, industrial storage tanks, etc.
Chemicals: Source of organosilicon raw materials, reacting with chloromethane to produce methylchlorosilane, further processed into silicone rubber, silicone oil, silicone resin, etc.
Electronics and Semiconductors: Cornerstone of the information industry, used in the manufacture of high-power transistors, rectifiers, etc., improving the reliability and lifespan of electronic equipment.
New Energy: Core material for green energy, silicon-carbon composite materials are used as a negative electrode, increasing the theoretical capacity of batteries several times, widely used in new energy vehicles and energy storage systems.
