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Corporate column
Jiujiang Tianci High tech Materials Co., Ltd Jiujiang Tianci High tech Materials Co., Ltd. applied for an invention patent titled "A Method for Continuous Preparation of Potassium Fluoride and Co production of Siloxanes" (Publication No. CN121377068A) in July 2024. This patent utilizes a microchannel reactor to achieve continuous and efficient co production of potassium fluoride and siloxane products.
Changshu Sanaifu Fluorine Chemical Co., Ltd Changshu Sanaifu Fluorine Chemical Co., Ltd.'s annual production of 40 tons of sodium hypochlorite, hydrogen fluoride, and liquid chlorine plant safety improvement and renovation project has been accepted for public announcement on January 22, 2026. The project plans to invest 44.8 million RMB, aiming to comprehensively improve the intrinsic safety level of the factory area by building a new sodium hypochlorite production plant and integrating and upgrading storage tank facilities.
Zhongke Fuyuan (Ya'an) Technology Development Co., Ltd Zhongke Fuyuan (Ya'an) Technology Development Co., Ltd.'s annual production of 100000 tons of submerged coolant preparation project has announced its soil and water conservation plan report on January 23, 2026. The project plans to invest 1.06 billion RMB to build an annual production line of 100000 tons of fully fluorinated immersion coolant in Ya'an Economic and Technological Development Zone, and is expected to be completed by December 2026.
Hubei Liuguo Chemical Co., Ltd The first phase of the 20000 t/a sodium fluorosilicate project for the coordinated development of phosphorus and fluorine by Hubei Liuguo Chemical Co., Ltd. has been declared and announced on January 26, 2026. The project plans to invest 19.81 million RMB to build a production line with an annual output of 20000 tons of sodium fluorosilicate in Dangyang City, Yichang. It is expected to start construction in May 2026.
Sanming Haisifu Chemical Co., Ltd The technical renovation project of the perfluoropolyether production line of Sanming Haisifu Chemical Co., Ltd. has released its draft environmental impact assessment report for comments on January 26, 2026. The project plans to invest 750000 RMB to carry out technological transformation of the existing production line to expand the industrial chain, and is scheduled to be put into trial production in June 2026.
Jiangsu Jiujiu Jiujiu Technology Co., Ltd Jiangsu Jiujiu Jiujiu Technology Co., Ltd. has recently obtained the construction project planning permit for its expansion project with an annual output of 35000 tons of lithium hexafluorophosphate, 10000 tons of sodium hexafluorophosphate, 162926.4 tons of by-product hydrochloric acid (HC1 ≥ 31%), 98379 tons of by-product hydrofluoric acid (HF ≥ 30%), and 630.8 tons of by-product calcium fluoride. The project plans to invest approximately 2.254 billion RMB and will be constructed in two phases in the existing factory area of Rudong County.
Luoyang Senlan Chemical Materials Technology Co., Ltd Luoyang Senlan Chemical Materials Technology Co., Ltd. applied for an invention patent titled "Preparation Device and Method of High Purity Perfluorotripropylamine" (Publication No. CN121372231A) in October 2025. This patent adopts an innovative process of electrolysis fluorination coupling, aiming to efficiently and safely prepare high-purity perfluorotripropylamine.
Jiangshan Xieli Cement Co., Ltd The annual recycling and utilization of 130000 tons of calcium fluoride sludge production series new material project by Jiangshan Xieli Cement Co., Ltd. has been accepted and announced by Jiangshan Branch of Quzhou Ecological Environment Bureau on January 22, 2026. The project plans to invest 100 million RMB and construct multiple production lines with an annual output of 80000 tons of artificial fluorite powder and 20000 tons of calcium silicate through the resource utilization of industrial waste.
Jiujiang Tianci New Power Material Technology Co., Ltd The annual production of 3000 tons of anhydrous hydrogen fluoride project by Jiujiang Tianci New Power Material Technology Co., Ltd. has entered the stage of environmental impact assessment approval and public announcement on January 23, 2026. The project plans to invest 46.81 million RMB and use fluorosilicic acid as raw material to produce anhydrous hydrogen fluoride. All products will be used for the production of high-end electronic chemicals downstream of the enterprise.
Shangrao Shicheng Mineral Products Co., Ltd The screening project (Phase I) of Shangrao Shicheng Mineral Products Co., Ltd. with an annual output of 10000 tons of high-quality fluorite mineral products has been completed and publicly announced for environmental protection acceptance on January 27, 2026. The project has a total investment of 20 million RMB and produces high-quality fluorite ore through processes such as crushing and screening.
Fujian Yaxin Electronic Materials Co., Ltd Fujian Yaxin Electronic Materials Co., Ltd.'s annual production of 40000 tons of electronic grade hydrogen fluoride project has completed project filing on January 27, 2026. The company has previously been approved to renovate its ultra pure cleaning material production line, aiming to upgrade the electronic grade hydrofluoric acid product grade from G4 to G5, and to build related production facilities.
China Shipbuilding (Handan) Perry Special Gas Co., Ltd China Shipbuilding Industry Corporation (Handan) Perry Special Gas Co., Ltd. applied for an invention patent titled "Cathode Structure for Preparing Nitrogen Trifluoride Gas" (Publication No. CN121407121A) in October 2025. This patent aims to solve the technical problem of corrosion and leakage of heat exchange components in the electrolytic production of nitrogen trifluoride through innovative cathode design, thereby improving the safety and stability of production.
Inner Mongolia Mingsheng Chemical Co., Ltd The fluorine-containing fine chemical industry chain construction project of Inner Mongolia Mingsheng Chemical Co., Ltd. has been filed for record. The project plans to invest approximately 2.07 billion RMB to build a complete industrial chain from hydrogen fluoride to various high value-added fluorine-containing fine chemicals in the Urad Houqi Industrial Park in Bayannur City. It is scheduled to start construction in March 2026 and be completed in March 2028.
Source: Fluorine Chemical Public account, Fluorine Chemical Industry Circle Public Accoun
