Industrial Metal Silicon

Content Of Certain Elements Can Be Customized
Stable Quality Uniform Shape
Packaging: 1 Ton Jumbo Bag

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Description

Customized High Purity Si 2202 3303 411 551 553 Silicon Metal

Its emergence is related to the rise of the semiconductor industry. The common international method is to divide commercial silicon into metallic silicon and semiconductor silicon.

Metallic silicon is a product smelted from quartz and coke in an electric furnace. The main component silicon content is about 98% (99.99% Si content is also included in metallic silicon), and the remaining impurities are iron, aluminum, calcium, etc. . Semiconductor silicon is a high-purity metallic silicon used to make semiconductor devices. It is sold in polycrystalline and monocrystalline forms, the former is cheap and the latter is expensive. It is divided into various specifications due to different uses.

Industrial Metal Silicon Specification

Place of Origin	China
Brand Name	Sinosteel
Model Number	Metallic silicon
Shape	Lump, Powder, Grain
Material	Metallic silicon
Chemical Composition	Si Ais C P

Crystalline Silicon

Industrial Silicon

High-power transistors, rectifiers and solar cells made from silicon single crystals doped with specific trace amounts of impurities are better than those made from germanium single crystals. Research on amorphous silicon solar cells has progressed rapidly, and the conversion rate has reached more than 8%.

Trichlorosilane produced from silicon can be used to prepare hundreds of silicone lubricants and waterproofing compounds. In addition, silicon carbide can be used as an abrasive, and quartz tubes made of high-purity silicon oxide are important materials for high-purity metal smelting and lighting fixtures.