Public announcement on the approval process for a project in Weihai, Shandong, to produce over 10,000 tons per year of high-end fluorine-containing fine chemicals

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Public Announcement on the Approval Process for a Project in Shandong That Aims to Produce Over 10,000 Tons of High-End Fluorine-Containing Fine Chemicals Per Year 2025-11-11 15:06:26 On November 7th, the Weihai Ecology and Environment Bureau intended to issue its approval decision regarding the environmental impact assessment document for Weihai Xinyuan New Materials Co., Ltd.’s project to expand production of high-end fluorine-containing fine chemicals. The details of the project are as follows: Project Name: Expansion Project for High-End Fluorine-Containing Fine Chemicals； Construction unit: Weihai Xinyuan New Materials Co., Ltd ； Construction location: Within the existing factory premises of Weihai Xinyuan New Materials Co., Ltd., in Wendeng Chemical Industry Park, Weihai City, Shandong Province ； Project nature: Expansion ； Investment amount: 180 million yuan ； Construction details: The project makes use of 2 existing workshops, builds 1 new workshop, installs new circulating cooling water and refrigeration systems, constructs new ethylene storage tank arrays comprising 2 ethylene storage tanks along with ethylene vaporizers, 2 trifluoropropene storage tanks, 2 trifluoroethanol storage tanks, as well as related supporting facilities. Approximately 468 sets of equipment will be purchased. The project is planned to be constructed in two phases, with environmental protection measures also being implemented; wastewater treatment and solid waste disposal facilities will make use of those already in place. Production scale: Upon completion, the project will be able to produce 8,000 tons per year of tetrachloropropane, 4,000 tons per year of trifluoropropene, 3,600 tons per year of trifluoro-1-chloroethane, 360 tons per year of trifluoroethylamine, 2,500 tons per year of trifluoroethanol, and 500 tons per year of hydrochloride salt of trifluoroethylamine. As by-products, 780 tons per year of 40% hydrofluoric acid, 31,300 tons per year of 31% hydrochloric acid, 2,200 tons per year of potassium sulfate, and 2,300 tons per year of ammonium sulfate will be produced.