Products Description
First, the field of electronicsSilicon metal is an important raw material for manufacturing semiconductor materials, which can be used to manufacture integrated circuits, solar cells, photoelectric devices, etc. In the semiconductor manufacturing process, silicon metal can be doped, thin film deposition and other processes to prepare semiconductor materials with different properties, used to build various electronic devices.
2. Iron and steel metallurgy Silicon metal plays an important role in iron and steel metallurgy. It can be used as a deoxidizer, alloy additive and raw material for the manufacture of silicon steel. In the process of steel smelting, metal silicon can react with iron oxide to produce silicon dioxide and iron, thereby reducing the oxygen content in steel and improving the quality of steel. In addition, silicon metal can also form ferrosilicon alloys with other metal elements to improve the properties of steel.
3. Chemical industry Silicon metal is widely used in chemical industry. It can be used as a raw material for the synthesis of organosilicon, for the preparation of silane, silanol and other organosilicon compounds. Silicone compounds are widely used in lubricants, sealing materials, coatings and other fields.
Products Description
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Specifications |
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|
Grade |
Chemical Composition(％) |
|||
|
Si |
Fe |
Al |
Ca |
|
|
>= |
<= |
<= |
<= |
|
|
3303 |
99.5 |
0.3 |
0.3 |
0. 03 |
|
311 |
99.5 |
0.3 |
0.1 |
0. 1 |
|
441 |
99 |
0.4 |
0.4 |
0.1 |
|
551 |
99 |
0.5 |
0.5 |
0.1 |
|
553 |
98.5 |
0.5 |
0.5 |
0.3 |
|
851 |
98 |
0.8 |
0.5 |
0.1 |
|
Off-grade silicon |
97 |
1.5 |
0.5 |
0.3 |
|
For reference only, please contact us if you have special needs. |
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Customer Visit
FAQ
Q: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q: What are the payment terms?
A: Usually T/T,but L/C are available for us.
Q: Do you provide samples?
A: Yes, samples are available.
Q: Can we visit your company?
A: Sure,welcome at any time,seeing is believing.
Contact
ZHEN AN INTERNATIONAL CO., LTD
Fax: +86-372-5055135
Email: nancy@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
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