Silicon Metal Is Usually Produced

Name: China Silicon Metal Is Usually Produced Manufacturers Suppliers Factory - Wholesale Service - ZhenAn
Brand: ZhenAn
SKU: 214376256

Silicon metal is mainly composed of silicon.

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ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of silicon metal is usually produced in China. With abundant experience, we warmly welcome you to wholesale discount silicon metal is usually produced in stock here from our factory. Quality products and reasonable price are available.

Products Description

Why is the present age called the silicon Age? At the 7th International Conference on Crystalline Silicon Production, scientists called the current era the Silicon Age. Why does silicon have such a high status? This is because the world is moving from the industrial age to the information age. In the industrial age, it was steel that led the way, so the amount of steel produced marked a country's economic and military strength. In the information age, the leading semiconductor material is silicon. There are many varieties that can be used as semiconductor materials, but there are not many varieties of industrial production, mainly silicon, germanium, gallium arsenide and gallium phosphide, etc., and silicon accounts for about 90% of the entire semiconductor material production. This is why people call the present age the silicon Age.

Silicon metal is mainly composed of silicon, so it has similar properties to silicon. Silicon has two allotropes: amorphous silicon and crystalline silicon. Amorphous silicon is a gray-black powder and is actually a microcrystal. Crystalline silicon has the crystal structure and semiconductor properties of diamond, melting point 1410℃, boiling point 2355℃, Mohs hardness 7, brittle. Amorphous silicification is active and can burn violently in oxygen. It reacts with non-metals such as halogens, nitrogen and carbon at high temperatures, and can also interact with metals such as magnesium, calcium and iron to generate silicides.

Silicon is widely used in smelting ferrosilicon alloys as alloying elements in the iron and steel industry and as reducing agents in many kinds of metal smelting. Silicon is also a good component in aluminum alloy, and the vast majority of cast aluminum alloys contain silicon. Silicon is the raw material of ultra-pure silicon in electronics industry. The electronic devices made of ultra-pure semiconductor monocrystalline silicon have the advantages of small size, light weight, good reliability and long life. High-power transistors, rectiators and solar cells made of silicon single crystals doped with certain trace impurities are better than those made of germanium single crystals

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Products Description

Brand	Chemical Composition %
	Si≥	Impurity,≤
	Si≥	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.

FAQ

Q1: Are you a manufacture or trader?
A1: We are manufacture.

Q2: How are the products' quality?
A2: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q3: How about your company's certification?
A3: ISO9001 and Test Report.

Q4: What's the MOQ of trial order?
A4: No limit,We can offer the best suggestions and solutions according to your condition.

Q5: How long is delivery time?
A5: The delivery time will be determined according to the quantity of the order.