During the past years, SIMAG has set up and kept stable supply chain of silicon metal for well known world aluminum giants, such as Alcoa, Rusal, EGA, etc. SIMAG handles a complete variety of silicon metal, including both metallurgical grade and chemical grade. Compared with other suppliers, we are privileged in providing products of high purity, low iron, low phosphorus ingredient silicon metal, with the phosphorus level around 25ppm to 40ppm (such as grades 22015, 2202,3303)
7440-21-3 / HS Code: 28046900
Metal gray color, hard and brittle, lump shape.
High melting point, electrical resistance and oxidation resistance, well heat resistance.
10-100mm, 90% Min or can customize as per requirements.
1MT per woven bag or can customize as per requirements.
Silicon Metal is used in the motor vehicle industry, in the chemical and pharmaceutical industries, is the basis for a high-tech industry.