Products Description
Metal silicon, also known as silicon metal, is a critical element in the production of various alloys and chemicals in many industries. It's widely used in electronics, construction, transportation, and solar panels, to name a few. The demand for metal silicon continues to grow as these industries expand, and companies are continually developing new grades of metal silicon blocks to meet the diverse needs of their customers.
One of the most common grades of metal silicon blocks is 98.5% pure. This grade of metal silicon is widely used in the aluminum industry, where it's added to molten aluminum to improve its strength, conductivity, and other properties. It's also used in the production of silicone-based chemicals, such as sealants and adhesives, and in the manufacturing of solar panels.
Another popular grade of metal silicon blocks is 99% pure. This higher-purity metal silicon is often used in the production of semiconductors, computer chips, and other electronics. It's also used in the automotive industry to improve the performance of engine blocks and other parts.
For more specialized applications, companies may produce metal silicon blocks with even higher levels of purity. For example, a grade of metal silicon that's 99.9% pure is used in the manufacture of polycrystalline silicon, which is the key material in most solar panels. Another ultra-high purity grade of metal silicon, 99.999%, is used in the production of superconductors, which are essential for advanced technologies such as particle accelerators and MRI machines.
Aside from purity, metal silicon blocks may also differ in grain size. Fine-grain metal silicon blocks are often used in the production of aluminum alloys, where they improve the strength and fluidity of the molten metal. Coarse-grain metal silicon, on the other hand, is used in the manufacturing of ductile iron and other high-strength alloys.
It's important to note that producing different grades of metal silicon blocks requires different manufacturing processes and equipment. For instance, producing ultra-high-purity metal silicon requires more rigorous refinement and purification methods to reduce impurities to extremely low levels. Therefore, the cost of producing metal silicon blocks typically increases with their purity level.
In conclusion, metal silicon blocks are a critical material in many industries, and companies produce different grades to meet the various needs of their customers. From improving the strength of aluminum to powering solar panels and advanced technologies, metal silicon blocks have a broad range of applications. As industries continue to grow and evolve, the demand for new grades of metal silicon blocks will likely continue to rise.


Products Content
| Product grades | Chemical composition | Chemical composition | Chemical composition | Chemical composition |
|---|---|---|---|---|
| Impurities(%) | Impurities(%) | Impurities(%) | ||
| Si content(%) | Fe | Al | Ca | |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 2502 | 99.48 | 0.25 | 0.25 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 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 |
FAQ
Q:What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q:What are the payment terms?
A:Usually T/T , or L/C.
Q:How about your company's certification?
A:ISO9001 and Test Report,also we could apply other necessary certification.
Contact Us
ZHENAN INTERNATIOANL CO., LTD
Fax: +86-372-5055135
Email: kevin@zaferroalloy.com
Website: www.zaferroalloy.cn
Address: 1-2510,Huafu Office Building,Anyang,Henan,China.
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