Announcement on Weihéchéng Chemical (Shandong) Co., Ltd.’s project to produce 150,000 tons of polyurethane products annually and 30,000 tons of N,N-dimethylformamide
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Announcement on the Project of Weihecheng Chemical (Shandong) Co., Ltd. to Produce 150,000 tons of Polyurethane Products and 30,000 tons of N,N-Dimethylformamide per Year – 2026-03-11 14:58:04. Recently, the Weifang Environmental Protection Bureau issued an announcement regarding the acceptance of the environmental impact assessment report for the project of Weihecheng Chemical (Shandong) Co., Ltd. to produce 150,000 tons of polyurethane products and 30,000 tons of N,N-dimethylformamide per year. Project Overview Project Name: Project for Annual Production of 150,000 tons of Polyurethane Products and 30,000 tons of N,N-Dimethylformamide ； Construction unit: Weihecheng Chemical (Shandong) Co., Ltd ； Project nature: New construction ； Project investment: 503.3972 million yuan ； Floor area: 61,929 m2 ； Project implementation timeline: Construction is expected to begin in June 2026, with a construction period of 12 months; operation is anticipated to start in June 2027 ； Construction location: The proposed project is located in the Xiaying Chemical Industry Park, within the existing facility of Weihecheng Chemical (Shandong) Co., Ltd ； Construction content and scale: The proposed project involves building 3 new production workshops, 4 warehouses, and 5 tank areas within the existing factory complex. New production equipment will be purchased, including 10 sets of polyester polyol production units, 10 sets of polyurethane resin production units, 4 sets of polyurethane sole resin production units, 6 sets of solvent-free polyurethane hot melt adhesive production units, and 1 set of N,N-dimethylformamide production unit. Relevant auxiliary facilities and environmental protection systems will also be constructed as part of this project. Upon completion of the project, it will have an annual production capacity of 50,000 tons of polyester polyols, 50,000 tons of polyurethane resins, 30,000 tons of polyurethane sole precursors, 20,000 tons of solvent-free polyurethane hot melt adhesives, and 30,000 tons of N,N-dimethylformamide.
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