On April 8, it was reported that Hebei Kemai New Materials Technology Co., Ltd., a new materials technology company located in Cangzhou Lingang Economic and Technological Development Zone, recently demonstrated strong production capabilities. Its rubber antioxidant production line is operating at full capacity, with a daily production capacity of an astonishing 90 tons. This achievement not only highlights the company's efficient production and technical strength, but also is a remarkable achievement of Cangzhou in promoting the transformation of green chemical industry.

Xing Shengkai, deputy general manager of the company's technology, revealed that Comai New Materials has been investing in rubber antioxidant projects since 2020. After three years of careful preparation and research and development, it has successfully overcome many technical problems. The project will be officially put into operation in 2023, and through innovative seed deposition in-situ synthesis methods and ultrasound-assisted synthesis technology, it has effectively solved the common problems of agglomeration and uneven particle size of micro and nano materials in industrial production. Its products are the first in China and have significant effects on improving the performance of rubber products, reducing costs, and extending service life.

According to the Carbon Black Industry Network, rubber antioxidants play a vital role in improving the quality of rubber products. Antioxidants with excellent performance can not only effectively improve various properties of rubber, but also reduce energy consumption during the production process, thereby reducing production costs. At the same time, it can significantly delay the aging and degradation of rubber products and greatly extend the service life of the product. This innovative project of Comai New Materials is the epitome of Cangzhou's continued transformation of the traditional chemical industry into a more environmentally friendly and efficient green chemical industry. This transformation not only enhances the competitiveness of local industries, but also injects new vitality into the sustainable development of the region.