Shanxi coke gem quality raw material

After ultrafine grinding coal kaolin, calcination process, have many common kaolin do not have the physical and chemical properties, such as high brightness, good crystal shape, porosity, bulk density of small, large surface area, oil absorption, hiding and good wear resistance, insulation resistance and high chemical stability, widely used in paint, paper, rubber, plastics, cables, ceramics and other fields, plays an important role in modern high-tech industry development and upgrading of traditional industries progress.