Supply of industrial grade modified calcined kaolin for rubber fillers

Rubber filler grade modified calcined kaolin
adopts advanced British and American equipment. After surface modification, it greatly improves the insulation of the product, improves the tearing force, has good miscibility with polymer base, and has good thermal stability. These The characteristics can improve the tear strength and wear resistance of rubber, reduce heat generation and prevent compression deformation. Rubber made of modified kaolin is easy to process and has a smooth surface. It can increase the viscosity of the rubber and reduce shrinkage. It is the first choice for the production of medium and high-voltage insulating rubber products. Suitable for medium and high voltage cable insulation, plastics, rubber and plastics, high voltage insulating rubber and other fields.
Function
Pure kaolin has high whiteness, soft texture, easy dispersion and suspension in water, good plasticity and high adhesion, excellent electrical insulation properties, good acid solubility, and very Low cation exchange capacity, good fire resistance and other physical and chemical properties. Therefore, kaolin has become a necessary mineral raw material for dozens of industries such as papermaking, ceramics, rubber, chemicals, coatings, medicine and national defense. There are reports that kaolin is also used in Japan to replace steel in manufacturing cutting tools, lathe drill bits and internal combustion engine casings. Especially in recent years, the rapid development of modern science and technology has made the application fields of kaolin more extensive. Some high-tech fields have begun to use kaolin as a new material in large quantities. Even the high-temperature resistant porcelain parts of atomic reactors, space shuttles and spacecrafts also use kaolin. production.