Tianchen Qixiang starts up new nylon 66 plant at one go

On February 11, the 50kt/year nylon 66 plant of nylon new material project phase I of China Chemical Tianchen Qixiang New Materials Co., Ltd., has successfully commenced and yielded the first batch of high-grade products. 

This is another successful start-up of Tianchen Qixiang following the startup of acrylonitrile, hexanediamine (HMDA) and adionitrile (ADN), which marks the comprehensive formation of the complete industrial chain system of the first phase of Tianchen Qixiang nylon new material industrial base. It has laid a more solid foundation for the industrial chain and cluster development of high-end nylon new materials. 

In the next step, Tianchen Qixiang will continue to focus on solving the problems of "lack of core technology and raw materials" in the field of new materials and new energy, and insist on new chemical materials, special nylon and other chemicals with high technical threshold, engineering plastics, high-performance fibers and other materials, and continue to expand into the field of high value-added products in the chemical industry. 

Historical development

On March 22, 2022, Tianchen Qixiang acrylonitrile plant was successfully started at one time. 

On March 31, 2022, Tianchen Qifang hexanediamine plant was successfully started at one time. 

On July 31, 2022, Tianchen Qixiang's first butadiene adipic nitrile project was successfully put into production.