A few days ago, a domestic tire with rubber additives technology, passed the new product identification organized by the China petroleum and chemical industry federation. The project is called “research and development and industrialization of new micro-nano state, ultra-dispersion, low-zinc rubber vulcanization active agent”, which is jointly developed by comite new materials co., ltd. And changzhou university. The expert group of appraisal listened to the technical report of the project group, and considered that the product of this project was the first of its kind at home and abroad.
Rubber additives cause vulcanization of natural rubber. Rubber additive is a kind of chemical material added in the process of rubber processing to improve the properties of rubber products. At present, China’s rubber additives have developed into a complete variety, reliable performance of the industrial system.
According to the data of China rubber industry association, in 2017, the outpur of China’s rubber auxiliaries industry was 1.14 million tons, with a year-on-year growth of 1.7%, and the sales revenue was 21.57 billion yuan, with a year-on-year growth of 15.0%. These data reflect the current situation of the industry under the supply side contraction of product prices.
Under the influence of environmenal pressure, the operating rate of rubber accelerator decreased obviously from 2013 to 2017, but the productioni capacity continued to increase, and the production capacity of rubber accelerator was about 850000 tons in 2017.