The key technology of rubber chemicals begin to attach

Rubber chemicals cleaning process and the special features of the product development project has been listed in the National Science and Technology Support Program. The project aims to conquer the rubber chemicals industry clean production and high-performance product development process in the common and key technologies to improve the overall competitiveness of the rubber chemicals industry, so as to promote the rubber industry, the development of high-speed security transport industry and downstream industries .

Rubber accelerator NS clean technology and waste water resources comprehensive utilization issue, which will develop the accelerator NS oxygen cleaning process route, Establish accelerator wastewater treatment and comprehensive utilization of water resources of the demonstration project.

The subject of the special features of the rubber chemicals production technology will establish a high thermal stability of insoluble sulfur and rubber homogenizing agent of large-scale production plant. The implementation of these projects will greatly improve the level of clean production of rubber chemicals in China, and to achieve the formulation of the fundamental transformation, reached the international advanced level.

Xu Chunhua expressed that accelerator NS cleaning process and wastewater treatment is the international focus of attention, but the critical oxidation of clean technology abroad did not realize industrialization. Technology of foreign companies on the high thermal stability of insoluble sulfur, rubber, uniform agent, pre-dispersed additives and other products are highly confidential.

The rubber accelerator is the first large variety of rubber chemicals in China, accounting for more than 40% of the total production of rubber chemicals. According to Xu Chunhua, the accelerator NS oxidation process and wastewater treatment demonstration project after the completion of the COD from 100 mg per lift up to 60 mg per liter of water resources utilization will reach more than 90%, a fundamental solution to the wastewater problem .  New products and technological special features of the rubber chemicals will end the important radial tire raw materials has been dependent on imports of the situation, pre-dispersed rubber chemicals projects for the upgrading of China's rubber additive formulations to serve as a model.