The Xingyuan Special Construction Raw Material Sales Office in Lujiang County, Anhui Province is located in the Lujiang alumina mine, known as the "Chinese alumina capital". Rich in mineral resources, according to the National Institute of Geology and Mineral Resources, the reserves of bauxite are 200 million tons, iron ore are around 300 million tons, kaolin and open-pit reserves are around 35 million tons, soft kaolin accounts for about 30%, and harmful components such as low iron and titanium content and good stability. The content of kaolin, dickite, and alumina reaches 18% -25% or more. Widely used, mainly for filling materials such as papermaking, coatings, enamel, paint, plastics, pesticides, compound fertilizer granulation, and can also be used as the main raw material for ceramics, glass fibers, crucibles, artificial molecular sieves, refractory materials, rubber tire reinforcement wear-resistant agents, and white cement. Akashi is mainly used for refining natural alum, con...