Steel Making Silicon Metal 553 411 Grade Metallic Silicon
Silicon Metal Description
Silicon metal is a key raw material of silicone, semiconductor silicon, synthetic quartz and aluminium alloys. It is melted by quartz stone with more than 98.5% SiO2. As a kind of basic industrial raw materials, it is widely used in the production of silicone and polysilicon and mainly applied in aerospace, aviation, electronics, organic chemical industry, smelting, fire-resistant and thermal insulation industries and fields.
Silicon Metal Specification
| Silicon Metal 551 |
| |
Grade |
2202 |
3033 |
411 |
421 |
441 |
551 |
553 |
Chemical composition % |
Fe≤ |
0.2 |
0.3 |
0.4 |
0.4 |
0.4 |
0.5 |
0.5 |
| Al≤ |
0.2 |
0.3 |
0.1 |
0.2 |
0.4 |
0.5 |
0.5 |
| Ca≤ |
0.02 |
0.03 |
0.1 |
0.1 |
0.1 |
0.1 |
0.3 |
| Size |
10-100mm or 2-25mm |
| Packing |
25kg/bag or 1000kg/bag |
|
Application
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.
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer demand.
5.Quality can be guaranteed. we provide safe products to our users.
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