Public announcement on the environmental impact assessment for Jiujiang Tianci New Power Materials’ project to produce 3,000 tons of anhydrous hydrogen fluoride per year

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On February 3, the Jiujiang Ecology and Environment Bureau issued a public announcement regarding its decision on approving the environmental impact assessment document for the project of Jiujiang Tianci New Power Materials Technology Co., Ltd., which aims to produce 3,000 tons of anhydrous hydrogen fluoride per year. The details of the project are as follows: Project name: Project for the production of 3,000 tons of anhydrous hydrogen fluoride per year； Construction unit: Jiujiang Tianci New Power Materials Technology Co., Ltd ； Project investment: 46.81 million yuan ； Construction location: South Area of Longshan Base, Jinsahawan Park, Hukou High-Tech Industrial Park, Jiangxi Province ； Project nature: Expansion ； Construction details: Building a new plant with an annual production capacity of 3,000 tons of anhydrous hydrogen fluoride, based on Workshop 682 existing in the southern facility of the Longshan site. The product output will be 3,000 tons per year of anhydrous HF; as by-products, 35,391.52 tons per year of 92.5% sulfuric acid, 1,762.208 tons per year of silicon dioxide, and 1,253.383 tons per year of industrial hydrofluoric acid (40%). Project description: To meet the market demand for high-value electronic chemicals such as fluorinated compounds and lithium hexafluorophosphate, which is used in lithium-ion battery electrolytes, and to achieve the company’s goal of growing stronger and larger, Jiujiang Tianci’s 3,000-ton/year anhydrous hydrogen fluoride production project plans to utilize an advanced production technique that involves reacting fluorsilicic acid with industrial sulfuric acid to produce anhydrous hydrogen fluoride. Once operational, all the anhydrous hydrogen fluoride produced will be used internally by the company.