On April 6, Sinochem International said that the PA 66-HMDA project by Ruitai Materials Technology Co., Ltd. (subsidiary of Yangnong Group) started up to yield qualified products.
The success of PA 66 intermediate hexamethylene diamine (HMDA) project marks a key milestone in Sinochem's Circular Economic Industrial Park, laying a solid foundation for creating the world's leading C1 new material industry chain.
The project is based on innovative production technology and will effectively address bottlenecks in nylon 66 and its key intermediates supply in China. The project is expected to achieve annual sales of 886 million yuan, serving as a new growth driver for the company.