Chemical Silicon Production Raw Materials in Chemical Silicon Production

Raw materials are a prerequisite for achieving good operations. Quartz rock is used as the raw material for producing chemical metal silicon, and low ash carbon containing materials are used as reducing agents. The raw materials for producing chemical silicon using the electric furnace method mainly include silica and carbon raw materials. The carbon raw material is mainly Petroleum coke, including high-quality Anthracite or charcoal, which can also be mixed to increase the specific resistance of furnace charge. Require necessary purity of raw materials and good reactivity to meet product specifications; Reducing agents have different reaction abilities in order to fully react with quartz; The furnace charge has different components and different particle sizes, in order to have a good impact on the furnace charge through appropriate coordination.