In the 20 years since the establishment of the rubber auxiliary committee, the rubber auxiliary industry in China has developed by leaps and bounds. The new situation put forward new requirements, rubber additives professional committee decided to compile "Rubber additives practical Manual" (third edition), and published by the chemical publishing House. The new edition adds descriptions of a large number of new products at home and abroad, and compiled application examples according to the requirements of green tires, aerospace, aviation, high-speed rail and other new technologies. In particular, in order to promote the innovation and transformation of rubber additives, the varieties and applications of "pre-dispersed master colloidal particles" have been specially prepared to make the new edition of the manual more novel, innovative and practical.