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Silicon metal

Characteristics

Silicon metal is also called industrial silicon or crystalline silicon. The color is dark gray. It has high melting point, superior heat resistance, resistivity and excellent anti-oxidization. The usual size of industrial silicon area is in the range of 10mm-100mm,or 2-50mm

Application

Silicon metal is manufactured with carbonaceous reducing agents and silica in hot stove. Mainly used in production of alloys especially aluminum alloys, poly-crystalline silicon and organic silicon materials.

Technical indicators

Specification

Chemical compositions%

Impurities ≤

Fe

Al

Ca

2202

0.2

0.2

0.02

3033

0.3

0.3

0.03

411

0.4

0.1

0.1

421

0.4

0.2

0.1

441

0.4

0.4

0.1

553

0.5

0.5

0.3

 We supplied to Japan, Korea, Italy, Thailand and Netherland markets, and gained good reputation in those regions, our annual supply capacity is about 8000MT.

 

 

 
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