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 metallurgySilicon 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, silicon metal 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 industrySilicon 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.4. Construction industrySilicon metal also has certain uses in the construction industry. It can be used as an additive in building materials to improve the performance of concrete. Silicon metal can improve the compressive strength, impermeability and durability of concrete, making the building more durable.
Products Description
|
|
Chemical Composition(%) |
|||
|
Si |
Fe |
Al |
Ca |
|
|
≥ |
≤ |
|||
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
|
421 |
99.3 |
0.4 |
0.2 |
0.1 |
|
521 |
99.2 |
0.5 |
0.2 |
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 |
Customer Visit
FAQ
Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.
Q: What's your payment terms?
A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.
Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
Q: How about the packing?
A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
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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