Pre-submission public notice for the environmental impact assessment of Jiangxi Zhan Ding Materials’ project to invest 2.65 billion yuan in building a facility capable of producing 9,600 tons per year of high-end specialty chemicals

Thread Content

Recently, a pre-submission public notice for the environmental impact assessment of Jiangxi Zhanding Materials Co., Ltd.’s project to produce 9,600 tons per year of high-end specialty chemicals was released. It is reported that the total investment in this project amounts to 2,650 million yuan, of which 77 million yuan is allocated to environmental protection measures. The project plans to make use of the standard factory buildings built under the management of the Jinxi Industrial Park Management Committee in Jiangxi Province, with modifications being carried out on those buildings. The project will be implemented in two phases: in the first phase, 3,650 tons of high-end specialty chemicals will be produced annually, while in the second phase, 5,950 tons of such chemicals will be produced annually. In the first phase, the annual production capacity is 3,650 tons of high-end specialty chemicals, of which 1,800 tons are electronic fluorination agents. These include 100 t/a of perfluorotributylamine, 500 t/a of perfluorotripropylamine, 150 t/a of perfluorobutyl methyl ether, 150 t/a of perfluorobutyl ethyl ether, 150 t/a of perfluoroheptyl ethyl ether, 200 t/a of potassium perfluorobutyl sulfonate, 200 t/a of surfactants, 200 t/a of perfluoromethyl N-morpholine, and 150 t/a of perfluoroisobutyronitrile ； The annual production capacity is 450 tons of specialty chemicals, including 100 t/a of trifluoromethanesulfonic anhydride, 50 t/a of trifluoromethanesulfonates (lithium, silver, zinc), 200 t/a of trimethylsilyl trifluoromethanesulfonate, and 100 t/a of N-phenyldibutyltrifluoromethanesulfonylimide. The nitrile flame retardant products include 500 t/a of hexaphenoxy cyclophosphazone, while the high-purity composite products comprise 300 t/a of AD-71IPA, 150 t/a of AD-71DE, 150 t/a of AD-71DA, 100 t/a of AD-72FL, 100 t/a of AD-72DE, and 100 t/a of AD-72DA. Phase 2 will have an annual production capacity of 5,950 tons of high-end specialty chemicals, primarily 3,950 tons of electronic fluorination products per year. These include 300 t/a of perfluorotributylamine, 200 t/a of perfluoropropylamine, 250 t/a of perfluorobutyl methyl ether, 250 t/a of perfluorobutyl ethyl ether, 250 t/a of perfluoroheptyl ethyl ether, 200 t/a of perfluorohexane, 800 t/a of perfluorooctane, 250 t/a of perfluorohexanone, 600 t/a of perfluoromethyl N-morpholine, and 850 t/a of perfluoroisobutyronitrile ； Specialty chemicals include 500 t/a trifluoromethanesulfonic acid ； An annual production capacity of 1,500 tons of nitrile flame retardant products, including 500 t/a of sodium cyclic triphosphazene sulfonate and 1,000 t/a of hexa(2-allyloxyphenoxy)cyclic triphosphazene.