From Custom Ceramic Mugs Manufacturers,The main components of ceramic mugs are kaolin, clay, porcelain stone, porcelain clay, colorant, blue and white material, lime glaze, lime alkali glaze, etc. Jingdezhen ceramic mugs is mainly made of kaolin, which is a kind of clay mainly composed of kaolinite. It was first discovered in Gaoling village in the northeast of Jingdezhen, Jiangxi Province. Its chemical experimental formula is al203.2si02.2h20, and the weight percentage is 39.50%, 46.54% and 13.96%. Pure kaolin is dense or loose massive, with white and light gray appearance. When it is polluted by other impurities, it can be black brown, pink, beige, etc. it has a greasy feeling. It is easy to pinch into powder by hand. After calcination, the color is white and the fire resistance is high. It is an excellent raw material for porcelain making.

The main raw material of ceramic coffee mugs is mud, not rare metal. It will not waste our living resources, nor pollute the environment. It will neither destroy resources nor be harmless. The selection of ceramic cup reflects the understanding of environmental protection and the care of our living environment.