Products Description
Silicon metal use: the production of high-purity semiconductor information and silicon metal grade to 99.999(5N) purity, is the industrial purification of elemental silicon, mainly used in the production of organic silicon used in 3C industry, the production of high-purity semiconductor information can also be used in the manufacture of special use of alloys and other applications. Among them, the lower grade is used in metal alloy ingredients - aluminum-silicon alloy, silicon brass alloy, silicon bronze alloy and so on.
The refining process of silicon metal requires more mixing, which is to use the principle of compressed air to mix, and its intention is to improve the dynamic conditions of the reaction of metal elements in the material, speed up slagging, remove impurities as soon as possible, and reduce heat loss and silicon sticky packaging. Because the natural composition of metal silicon is very little, the vast majority of metal silicon in life is artificially processed. Metallic silicon has a strong hardness and can be used as an important abrasive. But different from other ordinary abrasive metal silicon has many functions, can be used in various fields, it has high temperature resistance thermal conductivity, electrical conductivity and so on.
Products Description
|
Chemical Composition of Silicon Metal |
|||||
|
Brand |
Si |
Fe |
Al |
Ca |
P |
|
2202 |
99.58 |
0.2 |
0.2 |
0.02 |
≤0.004% |
|
3303 |
99.37 |
0.3 |
0.3 |
0.03 |
≤0.005% |
|
411 |
99.4 |
0.4 |
0.1 |
0.1 |
≤0.005% |
|
421 |
99.3 |
0.4 |
0.2 |
0.1 |
- |
|
441 |
99.1 |
0.4 |
0.4 |
0.1 |
- |
|
551 |
98.9 |
0.5 |
0.5 |
0.1 |
- |
|
553 |
98.7 |
0.5 |
0.5 |
0.3 |
- |
|
97# |
97 |
1.8 |
0.5 |
0.5 |
- |
Customer Visit
fAQ
1.What's your payment terms?
T/T advanced.
2.What's your delivery time?
Usually we will arrange the shipment within 7 to 15 days. For customized products within 3-4 weeks
3. How about the packing?
Vacuum packaging for each product and wooden or paper cases outside. If you have special requirements, we will try to satisfy.
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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