Product Details

china supplier silicon powder metal 553 2201 441 3303 for all size

Place of Origin Henan, China
Brand Name Chunyang
Model Number silicon metal
Application steel making
Shape lump,powder
Material alloy
Dimensions 441,553,3303,2201
Chemical Composition si,fe,al,ca

Product Features

Specifications

1.Si:99.58%min,low content of impurity element
2.delivery timely
3.ISO&SGS quality
4.silicon metal powder


Specifications

1.Si:99.58%min,low content of impurity element
2.delivery timely
3.ISO&SGS quality
4.silicon metal powder

 

 

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.

 

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

-

 Applications

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.

 

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

 

Packing:1MT P.P Bag net each.

 

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

 

 

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