Wanhua Chemical (Penglai) Co., Ltd. releases the environmental impact assessment announcement for the “Polyether EOD Expansion Project”

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On September 15, 2025, Wanhua Chemical (Penglai) Co., Ltd. published a draft environmental impact assessment report for the “Polyether EOD Expansion Project” for public comment. 　　Project Name and Overview Project Name: Wanhua Chemical (Penglai) Co., Ltd. Polyether EOD Expansion Project Location of the Project: Within the Wanhua Penglai Industrial Park, Penglai Chemical Industry Park, Penglai District, Yantai City, Shandong Province Project Overview: This project involves expanding and upgrading the polyether production facilities. The existing production unit for ordinary soft-foam polyether with an annual capacity of 300,000 tons will be upgraded to a capacity of 500,000 tons per year; the existing unit for high-rebound polyether with an annual capacity of 100,000 tons will be upgraded to 120,000 tons per year; the existing unit for specialty polyether with an annual capacity of 60,000 tons will be upgraded to 100,000 tons per year. In addition, a new production line for POP with a low solid content will be established, with an annual capacity of 50,000 tons ； It is planned to carry out expansion and renovation of the EOD production facility: the capacity of the existing 100,000 tons per year polyether admixture production line will be increased to 180,000 tons per year, while the capacity of the existing 20,000 tons per year differentiated EOD production line will be raised to 40,000 tons per year. Additionally, a new production line for polyethylene glycol with a capacity of 100,000 tons per year will be established. In addition, supporting facilities such as tank areas, liquid packaging, and solid packaging are also upgraded simultaneously to meet the capacity expansion requirements, while all other auxiliary facilities make use of those already available on site.