Premium Quality 99.0% Silicon Metal 441/3303/97 for Integrated Circuits
Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-iron-based alloys. Metallic silicon is a product smelted from quartz and coke in an electric furnace.
Silicon Metal Function
1.Silicon Metal is often used as deoxidizer in steel making.
2.Silicon Metal can be used as used as diodes, transistors, thyristors and various integrated circuit materials.
3.Silicon Metal can make solar cells.
4.Silicon Metal also can be used as alloy elments join agent, which is widely used in low alloy steel,non-ferrous
metal, bearing steel, heat-resistant steels and electrician silicon steel.
specification
|
Brand
|
Chemical Composition %
|
|
Si≥
|
Impurity,≤
|
|
Fe
|
Al
|
Ca
|
|
Si-2202
|
99.5
|
0.2
|
0.2
|
0.02
|
|
Si-3303
|
99.3
|
0.3
|
0.3
|
0.03
|
|
Si-411
|
99.3
|
0.4
|
0.1
|
0.1
|
|
Si-421
|
99.2
|
0.4
|
0.2
|
0.2
|
|
Si-441
|
99.0
|
0.4
|
0.4
|
0.4
|
|
Si-553
|
98.5
|
0.5
|
0.5
|
0.5
|
Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and 3-10mm,etc.
Note: we can process the 2202, 3303, 411, 421, 441, 553 and other silicon materials into silicon powder of different granularities according to your needs.
|
Product Applications
1. Silicon Metal is used in large quantities to smelt ferrosilicon alloy as an alloying element in the steel industry and as a reducing agent in the smelting of many metals.
2. In organic silicon chemical operations, granular & powder silicon metal is a base material used in the synthesis of organic silicon products. It is often used to manufacture silicon monomers, silicone oils, and silicone rubber preservatives. As an additive, this product provides a significant increase in temperature resistance, electrical insulation, corrosion resistance, waterproofness, and many more highly valuable properties.
3. Some of the more valuable applications of silicone metal involve using silicon wafers to produce integrated circuits and other electronics components. The granule & powder undergoes a drawing process, turning it into monocrystalline silicon wafers. High-tech industries are essentially driven by silicon.
FAQ
1. Are you a manufacturer or a trader?
Manufacturer, some time we help our clients to purchase related products as a trader.
2. How do you guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.
3. Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional reception personnel to patiently explain to you.
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