Alloy Silicon Metal 3303 2202 1101 553 441 Purity
Silicon Metal Description
Silicon metal 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.
1)Silicon Metal ,as an alloying element for aluminium alloys for casting and extrusions;
2)Silicon Metal 411 ,As the basic raw material for silicons produced by the chemical industry.
3)Silicon Metal,As an alloy element in smelting ferro silicon in the steel industry, and as a reducing agent in many kinds of metal smelting.
4) Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
5) In the chemical line of organic silicon, industrial silicon metal powder is basic raw material that high polymer of organic silicon formatting
6) Industrial silicon metal powder is sublimated into monocrystalline silicon, which is widely used in highttech field as an essential raw material for integrated circuit and electronic element.
7) In metallurgy and foundry line, industrial silicon metal powder is regarded as to be iron base alloy additive, the alloy pharmaceutical of silicon steel, thus improve the steel hardenability.
8) These are used in hightemperature material production in order to manufacture enamels and pottery. These also cater the demands of semiconductor industry by producing ultra-pure silicon wafers.
Silicon Metal Specification
| Garde |
Composition |
| Si Content(%) |
Impurities(%) |
| Fe |
Al |
Ca |
P |
| Silicon Metal 1501 |
99.69 |
0.15 |
0.15 |
0.01 |
≤0.004% |
| Silicon Metal 1502 |
99.68 |
0.15 |
0.15 |
0.02 |
≤0.004% |
| Silicon Metal 1101 |
99.79 |
0.1 |
0.1 |
0.01 |
≤0.004% |
| Silicon Metal 2202 |
99.58 |
0.2 |
0.2 |
0.02 |
≤0.004% |
| Silicon Metal 2502 |
99.48 |
0.25 |
0.25 |
0.02 |
≤0.004% |
| Silicon Metal 3303 |
99.37 |
0.3 |
0.3 |
0.03 |
≤0.005% |
| Silicon Metal 411 |
99.4 |
0.4 |
0.1 |
0.1 |
≤0.005% |
| Silicon Metal 421 |
99.3 |
0.4 |
0.2 |
0.1 |
- |
| Silicon Metal 441 |
99.1 |
0.4 |
0.4 |
0.1 |
- |
| Silicon Metal 551 |
98.9 |
0.5 |
0.5 |
0.1 |
- |
| Silicon Metal 553 |
98.7 |
0.5 |
0.5 |
0.3 |
- |
| Off-Grade Silicon Metal |
96.0 |
2.0 |
1.0 |
1.0 |
- |
Main Grade: 553/441/3303/2202/1101
Chemical Composition:Si Fe Al Ca P
Supply Ability: 3000 Metric Tons per month
Min Order Quantity: 20 Metric Ton
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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