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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
 

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

Packing:1MT/big bag.  

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