Introduction to Kaolin (Kaolinite) Mining
Mining kaolin (Kaolinite) is of great importance and necessary in the world. Kaolin quarry in mining is developping more and more. Output of the un-coal department of natural kaolin, according to their quality, plasticity, and sand content, can be divided into three type that is hard, soft and sandy kaolin in industry. The Focused place of mining kaolin around the world is the United States, Britain, Brazil, the Czech Republic and so on. As the rapid development kaolin mining industry in Brazil, the international Three Kingdoms including the United States, Britain, Brazil has formed. They are not only large countries of refined kaolin quarry producing, but also a major exporter. At present, the companies mining kaolin in China has exceeded 700 whose annual ore production capacity is more than 5.5 million tons and mineral processing capacity 1.8 million tons.
Kaolin Application in industry
Kaolin Clay mineral is kind of clay or clay rocks in which there is a certain amount of kaolinite subfamily clay minerals. Kaolin has many excellent process performance which makes the kaolin widely used in papermaking, ceramics, paint, rubber, plastics, refractories, chemicals, pesticides, pharmaceuticals, textiles, petroleum, building materials, and defense sectors and so on. And so mining kaolin is widely seen too in many industries, such as ceramic products. With the development of industrial technology and scientific and technological level, there is a growing number of types of ceramic products. It is not only closely related with people's daily life, but also broadly applied in cutting-edge technology of defense applications, such as electrical, atomic energy, jet aircraft, rockets, satellites, semiconductors, microwave technology, integrated circuits, radio, television and radar etc. Almost all need ceramic products. This shows the important role of kaolin mining in the national economy and national defense.
Kaolin Mining Craft Process
Mining Kaolin beneficiation process is divided into dry and wet processes.
