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Anyang Zhongxing Refractory Co., LTD .is located in Anyang, one of the "eight ancient capital" with a long history and culture in China. The Beijing-Guangzhou Railway and the 107 National Road run through the whole territory, and the traffic is very convenient.
The company's main products are Silicon Metal, Silicon Metal Powder, Ferro Silicon, High Carbon Silicon,Silicon Carbon Alloy, Silicon Carbon Alloy Ball, Silicon Carbide, Silicon manganese alloy etc.
Metal silicon is a kind of industrial pure silicon, which is mainly used in the production of organic silicon, the preparation of high-purity semiconductor materials and the preparation of alloys for special purposes.
The classification of metallic silicon is usually classified according to the content of iron, aluminum and calcium, silicon metal can be divided into different grades such as 553, 441, 411, 421, 3303, 3305, 2202, 2502, 1501, and 1101. Generally the diameter is 10-50mm,50-100mm,10-100mm or other sizes as customer’s request.
Specification
|
Grade |
Chemical composition(%) |
|||
|
Si |
Fe |
Al |
Ca |
|
|
≥ |
≤ |
|||
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
411 |
99.2 |
0.4 |
0.04-0.08 |
0.1 |
|
421 |
99.3 |
0.4 |
0.2 |
0.1 |
|
521 |
99.2 |
0.4 |
0.4 |
0.1 |
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
|
98 |
98.2 |
0.7 |
0.8 |
0.3 |
1. Metal silicon has two shapes of block and powder. About the particle size, the metal silicon factory can be produced according to the needs of users.
2. The common package is 1Mt/Bag. It can also be packaged according to the user’s requirements.
FAQ:
Where is your factory located?
Anyang, Henan Province, China.
What is your advantage compared with your competitors?
(1). Qualified Manufacturer
(2). Reliable Quality Control
(3). Competitive Price
(4). High Efficiency working (24*7hours)
(5). One-Stop Service
http://www.zhongxing-silicon.com/