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Low Price Industrial Silicon Metal Lump Piece

China Low Price Industrial Silicon Metal Lump Piece, Find details about China Metallic Silicon Lump, High Standard Metallic Silicon from Low Price Industrial Silicon Metal Lump Piece

Port: Tianjin, China
Production Capacity: 3000tons/Month
Payment Terms: L/C, T/T, Western Union, Money Gram
Transport Package: Bag
Trademark: Heibei Ruifeng
Origin: Hebei, Cn
Metalic Silicon Lump High Quality Industrial Silicon for Steelmaking Low Price CN

Product Description:
The classification of metallic silicon is usually based on the content of iron, aluminum and calcium. According to the content of Fe, AL and CA in silicon metal, silicon metal can be divided into 553,441,411,421,3303,3305,2202,2502,1501,1101 and so on. In industry, metallic silicon is usually made from carbon silicon dioxide in an electric furnace. Chemical equation: Silicon from SIO2 + 2C → SI + 2CO is 97-98% pure silicon, called metallic silicon. After melting and recrystallization, 99.7 ~ 99.8% silicon metal was obtained by removing impurities with acid.

Silicon Metal is available as disc, granules, ingot, pellets, pieces, powder , rod, sputtering target, wire, and in numerous other forms and custom shapes. Ultra high purity and high purity forms also include metal powder.
Name:Metallic Silicon/Silicon Metal
Molecular formula: Si 
Molecular weight: 28.0855

Specifation:
Silicon Metal LumpSi(≥)Fe(≤)Al(≤)Ca(≤)
%
55398.500.50.50.3
52199.00.50.20.1
44199.00.40.40.1
42199.00.40.20.1
41199.00.40.10.1
330399.20.30.30.03
220299.50.20.20.02
110199.50.10.10.01
Size:10-100mm 90% min
Packing:1mt big bags
Color and Appearance: dark gray, with blue tones 
Low Price Industrial Silicon Metal Lump PieceLow Price Industrial Silicon Metal Lump PieceLow Price Industrial Silicon Metal Lump PieceLow Price Industrial Silicon Metal Lump Piece
Usage:

Silicon is widely used in smelting ferrosilicon as alloying element in iron and steel industry and as reducing agent in many kinds of metal smelting. Silicon is also a good component in aluminum alloys, the vast majority of cast aluminum alloys contain silicon. Silicon is the raw material of ultrapure silicon in electronic industry. The electronic devices made of ultrapure semiconductor single crystal silicon have the advantages of small volume, light weight, good reliability and long life. High-power transistors, rectifiers and solar cells made from silicon single crystals doped with specific trace impurities are better than those made from Germanium single crystals. Amorphous silicon solar cell research progress quickly, the conversion rate of more than 8% . The maximum temperature of silicon-molybdenum bar electric heating element can reach 1700 °C, it has resistance not easy to aging and good oxidation resistance. Trichlorosilane, made from silicon, can be used to make hundreds of silicone lubricants and waterproof compounds.

Here is a Brief Introduction of Our Company:

Hebei Ruifeng Metal Products Co.,Ltd is a factory mainly manufactures Aluminum ingot, Magnesium ingot, Zinc ingot, Lead ingot, Copper cathode, Copper wire scrap, Aluminum scarp, Zinc alloy, Aluminum alloy, Silicon manganese alloy, Cobalt powder, Nickel powder and other metal products with top quality and good price. Free samples are available before your bulk order to check the quality. Any questions please send to us without hesitate and we"ll reply within 24 hours. Hope to cooperate with you.

FAQ:
Q1. Are you trading company or manufacturer ?
A: We are professional manufacturer, providing a wide range of steel products.

Q2. Do you provide samples ? 
A: Yes ,we would provide samples For Free . The courier freight will be covered by customer's account.

Q3.what about the payment terms ?
A: We accept different payment terms like L/C,T/T,  Western Union, paypal .

Q4.How about the delivery time? 
A: Normally it takes 5-10 days since order confirmation. 

Q5. Could you customized as our request?
A: Yes, just tell your demands, we can offer the customized solution for you, such as material, hardness, thickness,width and so on.

Q6.How can I visit your factory ? 
A: Welcome to visit our factory at any time. We will help you accessing the business visa to China . Assist arranging your
schedule in China ,including the factory visiting , products quality checking , car picking up, hotel booking , food service etc

Contact us:
 
Hebei Ruifeng Metal Products Co.,Ltd
 
 
 
Best Regard

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