kaolin

Kaolin is a kind of nonmetallic mineral, which is a kind of clay minerals and claystone mainly composed of kaolinite. Because it is white and delicate, it is also called dolomite. It was named after Gaoling Village, Jingdezhen, Jiangxi Province.Its pure kaolin is white and delicate, soft soil, with good plasticity and fire resistance and other physical and chemical properties. Its mineral composition is mainly composed of kaolinite, elloite, hydromica, illite, montmorillonite, quartz, feldspar and other minerals. Kaolin application is very extensive, mainly used for paper making, ceramics and refractory materials, secondly used in paints, rubber filler, enamel glaze and white cement raw material, a few used in plastics, paint, paint, grinding wheel, pencil, daily cosmetics, soap, pesticide, medicine, textile, oil, chemical industry, building materials, national defense and other industries.