Quanzhou Wangchongxin Materials Technology Co., Ltd.’s annual production project of 650,000 tons of deeply processed mixed tetra-carbon compounds

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Quanzhou Wangchongxin Materials Technology Co., Ltd.’s project for the deep processing of 650,000 tons of mixed carbon tetrafluorides per year. Project name: Quanzhou Wangchongxin Materials Technology Co., Ltd.’s project for the deep processing of 650,000 tons of mixed carbon tetrafluorides per year. Launch date: September 29, 2025. Location: Fujian Province. Industry/project type: Chemicals and pharmaceuticals/Chemical raw materials and chemical products/Chemical raw materials. Project owner: Quanzhou Wangchongxin Materials Technology Co., Ltd. Total investment amount: 2,236,090,000 yuan. Current progress: The project is under registration. Construction location: South of Shengbaoli Chemicals, in the Nanshan area of Quangang Petrochemical Park, Quangang District, Quanzhou City, Fujian Province. Project details: The project covers an area of 83,190 square meters, approximately 124.8 mu, with a total construction area of 68,893 square meters; it aims to enable the deep processing of 650,000 tons of mixed carbon tetrafluorides per year. It mainly produces n-butane (490,000 tons per year), isobutylene (105,000 tons per year), tert-butyl acetate (51,700 tons per year), tert-butyl ethylene glycol ether (52,600 tons per year), and high-purity isobutylene (50,000 tons per year), with hydrogen (5,400 tons per year) as a by-product ； The main construction components include four production lines for butane separation, isobutane dehydrogenation, tert-butyl acetate, and tert-butyl ethylene glycol ether, as well as auxiliary facilities such as a production management center, an explosion-proof control room, and cabinet rooms. Progress milestone: September 28, 2025 – The project registration was completed in August. (Project Filing)