Anyang Jinfang - Silicon Metal for Alloying and Polysilicon Production

Silicon metal, also known as industrial or crystalline silicon, is a vital material in engineering and manufacturing sectors, notable for its silver-gray, metallic sheen. Composed predominantly of silicon at 98% or more, with residual impurities including iron, aluminum, and calcium, it serves dual major roles: as an alloying agent in aluminum production and as a critical raw material in the creation of polysilicon. Multiple grades are available, characterized by varying minimum silicon content from 98.5% to 99.3%, and corresponding levels of other constituents like iron, aluminum, and calcium. Silicon metal’s specifications, particularly its purity levels, are tailored to meet specific industry standard requirements, playing a pivotal role in metallurgical applications as well as in future-facing technological fields such as solar energy production. Manufacturing techniques also allow for tailored size and packaging to satisfy diverse industrial demands.