The environmental impact assessment for the 6,000-ton/year electronic-grade hydrofluoric acid upgrade project of Dasheng Xin Material Technology (Shandong) Co., Ltd. has been approved
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On March 10, the Binzhou Ecology and Environment Bureau approved the environmental impact assessment documents for the technical renovation project of electronic-grade hydrofluoric acid carried out by Dashengxin Materials Technology (Shandong) Co., Ltd., and made them public. The details of the project are as follows: Project name: Technical renovation project for electronic-grade hydrofluoric acid； Construction unit: Dasheng Xin Material Technology (Shandong) Co., Ltd ； Construction location: Bincheng Chemical Industry Park (expansion area) ； Project investment: 25 million yuan ； Project nature: Technical renovation ； Construction contents: This project aims to carry out technical upgrades to the existing \"6,000 tons/year electronic-grade hydrofluoric acid production facility.\" Pre-treatment steps will be added at the beginning of the processing process to improve the quality of the raw materials, while additional purification steps will be incorporated after the current purification processes to further enhance product quality. Additionally, a filling line for high-purity anhydrous hydrogen fluoride (electronic-grade) will be installed, thereby boosting the project’s competitiveness in the market. Upon completion of the technical upgrades, the project will produce 6,000 tons per year of electronic-grade hydrofluoric acid, 1,000 tons per year of high-purity anhydrous hydrogen fluoride (electronic grade), and 1,901 tons per year of industrial-grade hydrofluoric acid. The total production capacity will remain unchanged, with no increase in capacity.
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