Silica sand, quartz, silicon dioxide, phosphate, talc, feldspar, ailment, pisolitic kaolin, plastic kaolin, fermoclite, granite rocks, ball clay, gypsite, rock salt deicing salt, manganese ore, kaolin white clay, gypsum ore, carbon ferro manganese, calcined gypsum
Chemical products, chemical raw materials, organic intermediates, food and feed additives, paints and coatings, and biochemical products, agrochemicals