Product Description
| 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 |
- |
Remark:Other chemical composition and size can be supplied upon request.
2202 3303 411 553 grade metallic si pure silicon metal
1)Silicon Metal is 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) Silicon metal is used in the production of high-temperature materials.
Silicon metal Size: 10-30mm; 30-50mm; 50-100mm or according to customer requirements
Silicon Metal Powder
Our factory have silicon metal powder grinding workshop and R&D centers with annul processing capacity of 50,000 tons. The main grades include 2202,3303,441,421'411,553etc
Grinding sizes:can be processed according to customers' specification.
Quality Control
From raw materials' selecting, smelting, crushing, finished products' testing, packing, to pre-shipment inspecting, every step, we are all implementing strict quality control.
Reliable
Personalized service
Sustainable and stable supply
Strive to cost reduction
Products list:
Silicon series
SILICON BRIQUETTE
SILICON CARBON ALLOY
SILICON METAL POWDER
SILIOCN METAL
SILICON SLAG
Manganese series
MANGANESE METAL BRIQUETTE
MANGANESE METAL LUMP
Company Profile
Our main products are ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, etc. The company is also engaged in the export business of refractory materials and other metallurgical products. Products can be processed according to customer needs.
FAQ
1.Are we manufacture?
Manufacutre, we have our own factory.
2.How to pay and ship?
Our company delivery method using telegraphic transfer or letter of credit, delivery time to receive the advance payment within ten days of delivery, we have a professional logistics system to ensure the safety of your goods and fast arrival, please rest assured to buy!
3.What is your MOQ?
1MT
4.How to get a sample?
Please contact us or leave a message,.
5.What is the use of the 553?
Its main use is as the additive of non-iron base alloy, industrial silicon after a series of technological treatment, can be pulled into monocrystalline silicon, for the use of the electronics industry.
6.How many tons are you supply each month?
3000Tons
Audited Supplier 
Audited Supplier 
){kind=link}
){kind=link}