Silicon metal powder
High Purity Metallurgical Silicon Metal Powder
Metallurgical silicon metal powder is a high-purity form of elemental silicon that is used primarily in the metallurgical industry. It is typically produced by reducing silica-rich ores with carbon...
DESCRIPTION
Metallurgical silicon metal powder is a high-purity form of elemental silicon that is used primarily in the metallurgical industry. It is typically produced by reducing silica-rich ores with carbon in a high-temperature electric furnace. The resulting silicon metal is then refined and processed into a fine powder form.
Metallurgical silicon metal powder has a high level of purity, typically above 99%, and is characterized by its high melting point, low density, and semi-conductive properties. It is used in a variety of metallurgical applications, including as an alloying element in the production of aluminum and other metals, as a reducing agent in the production of certain metals such as titanium and zirconium, and as a feedstock material in the production of silicones and other specialty chemicals.
| Grade | Size | Chemical Comoositions(%) | ||||
| Si | Fe | Al | Ca | |||
| Mesh | Min | Max | ||||
| For metallurgy use | 421 | 180-325 | 99.0 | 0.4 | 0.2 | 0.1 |
| 441 | 98.8 | 0.4 | 0.4 | 0.1 | ||
| 532 | 98.5 | 0.5 | 0.3 | 0.2 | ||
| 643 | 98.0 | 0.6 | 0.4 | 0.3 | ||
| 876 | 97.0 | 0.8 | 0.7 | 0.6 | ||
Related Products
