Shaowu Yonghe’s annual production capacity of 44kt of dichlorofluoromethane and 10kt of fluoropolymers – expansion of the incineration facility and technological upgrades

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Public Announcement on the Technical Improvement Project of Yonghe Co., Ltd. for Producing 44,000 tons per year of dichlorofluoromethane and similar products 2026-03-06 13:56:30 On March 2, the Nanping Ecology and Environment Bureau accepted the environmental impact assessment report for Shao Wu Yonghe Jintang New Materials Co., Ltd.’s project to produce 44,000 tons per year of dichlorofluoromethane, expand its incineration facilities by 10,000 tons per year, and carry out technical improvements related to fluoropolymers. The relevant details of this project are as follows: Project name: Shao Wu Yonghe’s project to produce 44,000 tons per year of dichlorofluoromethane, expand its incineration facilities by 10,000 tons per year, and carry out technical improvements related to fluoropolymers； Construction unit: Shaowu Yonghe Jintang New Materials Co., Ltd ； Construction location: Jintang Industrial Park, Shaowu City. Project nature: renovation and expansion ； Investment amount: Total investment of 110.69 million yuan ； Construction details: This expansion and renovation project will produce 3 types of products, namely the copolymer of tetrafluoroethylene-hexafluoropropylene-vinylidene fluoride (THV), ethylene-tetrafluoroethylene copolymer (ETFE), and difluorochloromethane (F22). The production capacity for both THV and ETFE is 1,000 tons per year, while the production capacity for F22 is 44,000 tons per year (for internal use only, not for sale) ； The by-products of production include off-spec products of THV and ETFE, aqueous hydrofluoric acid (30%), sulfuric acid (85-90%), and hydrochloric acid (31-36%). Upon completion of the renovation and expansion, flexible production of THV, ETFE, and PVDF will take place, with the total production capacity remaining at 10,000 tons per year (this environmental impact assessment is based on the highest level of pollution generation; thus, the production capacity for THV and ETFE is 1,000 tons per year each, while the capacity for PVDF is 8,000 tons per year). The expected date of commissioning is October 2026.