Silicon Metal

Silicon Metal factory supply silicon metal 551,441,411,3303. Silicon metal, metal silicon, silicon metal lump is Used in electro, metallurgy and chemical industry.

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Main Features:

Brand Name: Star

Model Number: 553/441/3303/2202/1101

Chemical Composition:Si Fe Al Ca P

Supply Ability: 3000 Metric Tons per month

Min Order Quantity: 20 Metric Ton

Description：

Silicon Metal is processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry.
It is silver gray or dark gray with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance.

Application

1)Silicon Metal is Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
2)In the chemical line of organic silicon, industrial silicon powder is basic raw material that high polymer of organic silicon formatting.

3) Industrial silicon powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.
4) In metallurgy and foundry line, industrial silicon powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.
5) Silicon Metal are used in high-temperature material production in order

Specification

Grade	Composition
	Si Content(%)	Impurities(%)
	Si Content(%)	Fe	Al	Ca	P
1501	99.69	0.15	0.15	0.01	≤0.004%
1502	99.68	0.15	0.15	0.02	≤0.004%
1101	99.79	0.1	0.1	0.01	≤0.004%
2202	99.58	0.2	0.2	0.02	≤0.004%
2502	99.48	0.25	0.25	0.02	≤0.004%
3303	99.37	0.3	0.3	0.03	≤0.005%
411	99.4	0.4	0.1	0.1	≤0.005%
421	99.3	0.4	0.2	0.1
441	99.1	0.4	0.4	0.1
551	98.9	0.5	0.5	0.1
553	98.7	0.5	0.5	0.3

Size: 0-10mm, 10-100mm or as client’s requirement

Packing: (1)25Kg/bag, 1MT/bag (2) according to client's requirements

Payment term: T/T OR L/C

Delivery time: Within 10 days after receiving the prepayment.

Service: We can supply you free samples, booklet, laboratory test report, Industry Report etc

Welcome to our factory and company for a visit！

: Please contact us if demand; Tel: 0086-17637223017; Email: star15@alloyssi.com

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