Silicon metal 553

Product Item : CH020
Category： Ferro alloys
Views：770
Metal color
Silicon product
Product 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, whi
INQUIRY

The silicon metal is manufactured with carbon type reducing agent and silica while silica is melting in furnace.It is mainly used in production of alloys (especially aluminum alloys), polycrystalline silicon , organic silicon materials and high-grade refractory material.

It is Silver gray or dark grey powder, Heat-resistance and good performance.The Silicon metal possesses quite widely. For example, to produce organic-Si(Si-oil, Si-rubber) etc in chemical industry. And also regarding the no-ferroalloy’s additive, deoxidize, silicon-steel etc alloys adding materials. It’s applied to mechanical, chemical, alloys, electronic, medicine industry etc.

Specification :

Grade	Chemical Element (%)
Grade	Si	Fe	Al	Ca
553	98.5%min	0.5%max	0.5%max	0.3%max
441	99%min	0.4%max	0.4%max	0.1%max
3303	99%min	0.3%max	0.3%max	0.03%max
2202	99%min	0.2%max	0.2%max	0.02%max
1101	99%min	0.1%max	0.1%max	0.01%max

Size of product : 10-50mm , 50-100mm , 50-150mm .

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.

Package & Transport :

As normal , we packed in 1000KG as one bags and loading 25MT in each container by sea .