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Anyang Mingrui Silicon Industry Co., Ltd.

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 Anyang Mingrui Silicon Industry Co., Ltd.

China

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Current:Home » Product Categories » » silicon metal grade 441 553 3303
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silicon metal grade 441 553 3303
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Product:
Brand: aa 
Price: 2000.00USD/ 
MOQ: 20  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2016-06-29 05:36  Valid to:Long-term effective
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  silicon metal grade 441 553 3303         

Description

 

 

  Silicon Metal processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

 

 

 

Application

 

1) 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) These are used in high-temperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers. 

 

 

Specification

 

Composition Analysis:

 

Garde

Composition

Si Content(%)

Impurities(%)

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:10-100 mm, 3-10mm, 0-3mm or as customers’ requirements.

 

  

Packing: 25Kg/bag, 1MT/bag or as your requirements.

 

 

Remark: chemical composition and size can be optimized by the customers' requirements.

 

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