Products Description
Silicon metal powder is a commonly used non-metallic powder material, which has good physical and mechanical properties, aging resistance and machinability, and can resist corrosion, and has special advantages in some special environments. It has a variety of forms, such as aluminum silicate, aluminum silanol, aluminum silicate powder, aluminum titanium powder and so on.Metal silicon powder is mainly used in the manufacture of high temperature refractory materials, thermal expansion resistance, heat shrinkage resistance, oxidation resistance, corrosion resistance, acid and alkali resistance, UV resistance and so on.
Used in casting, investment casting, welding, spraying, composite materials, laser welding, etc., used in industrial parts manufacturing, instrument cases, motorcycles, air conditioners, rockets, etc., used in auto parts, aircraft turbines, fasteners, gas appliances, gas pipes, hot water pipes, etc., widely used in electronics, aerospace, computers, electronic lighting, machinery, control, test equipment and other industries.In addition, metal silicon powder can also be used in desiccant, often used in the production of pharmaceutical agents, degreaser, antioxidant, unsaturated fatty acids, preservatives, ice cream agents and so on. It is used in food additives as a desiccant to remove moisture, and can also be used in pigments as a thickening agent or anti-flux.
Products Description
hemical grade silicon metal Powder specification
| Silicon powder | ||||||
| Chemical industry silicon powder |
Composition% | Specification | ||||
| Si | Fe | Al | Ca | Size in mesh | Size in um | |
| ≥ | ≤ | |||||
| 99.6 | 0.2 | 0.15 | 0.05 | 30-120mesh | 590um-124um | |
| 99.2 | 0.4 | 0.2 | 0.1 | 40-140mesh | 420um-104um | |
| 99 | 0.4 | 0.4 | 0.2 | 40-160mesh | 420um-92um | |
| 98.5 | 0.5 | 0.5 | 0.3 | 40-120mesh | 420um-124um | |
| 98 | 0.6 | 0.5 | 0.3 | 40-425mesh | 420um-36um | |
|
Metallurgical silicon powder |
99.6 | 0.2 | 0.15 | 0.05 | -150mesh | 100um |
| 99.2 | 0.4 | 0.2 | 0.1 | -200mesh | 74um | |
| 99 | 0.4 | 0.4 | 0.2 | -325mesh | 44um | |
| 98.5 | 0.5 | 0.5 | 0.3 | -400mesh | 38um | |
| 98 | 0.6 | 0.5 | 0.3 | -600mesh | 25um | |
|
Low grade silicon powder |
95-97 | impurity content≤4.0% | 40-140mesh | 420um-104um | ||
| 90-95 | -200mesh | 74um | ||||
| Specification |
Silicon metal powder size can be customized:10-600mesh |
|||||
Customer Visit
FAQ
Q: How do I pay for my purchase order?
A: TT and LC
Q: How can I get some samples and how long will it take?
A: For small quantity sample, it is free, but the air freight is collect or pays us the cost in advance, we usually use
International Express, and we will ship it to you after receipt of your charge.
Q: Do you have quality control system?
A: We do have quality control system for each step of process controlling, and we have the control system from raw material to finished products. We have many certificates of QA AND QC such as ISO certificate and IATF16949.
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
Hot Tags: silicon metal powder used in desiccant, China silicon metal powder used in desiccant manufacturers, suppliers, factory, Silicon Powder 600mesh, Pure Silicon Powder 97, ferrosilicon powder 99, High Purity Silicon Powder 98 5, Silicon Metal Powder, High Purity Silicon Powder 400 mesh