According to the Shanghai Environmental Hotline publicity report, Shanghai Chemical Research Institute Co., Ltd. was commissioned by Costron Polymers Co., Ltd. to carry out an expansion of the MDI of Covestro Polymers (China) Co., Ltd. with a capacity of 500,000 tons/year to 600,000 tons/year. (Provisional)' Environmental Impact Assessment. The first public release of information to the public is based on national and municipal regulations and regulations.
According to reports, Covestro Polymer (China) Co., Ltd. has a wide range of MDI product lines and can meet the needs of various types of polyurethane products. In order to give full play to the advantages of the company's products, to meet the market demand and improve the production efficiency of the devices, the company plans to On the basis of the existing MDI devices, the production capacity of MDI devices will be gradually increased from the current 500,000 tons/year to 600,000 tons/year by extending the operation time and removing bottlenecks from key parts of the process.
Before and after the project expansion, the production process of MDI device is the same as the existing device.