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Public notice prior to approval application for the technical renovation project at Sesoko, which aims to produce 12,500 tons of polyvinylidene fluoride, 4,000 tons of fluororubber, and 25,657 tons of by-product hydrochloric acid per year

2026-03-05View Original

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On March 4, a pre-application announcement was released for the technical renovation project of Shisoko Special Polymers (Changshu) Co., Ltd., which aims to produce 12,500 tons of polyvinylidene fluoride, 4,000 tons of fluororubber, and 25,657 tons of by-product hydrochloric acid per year. The details of the project are as follows: Project name: Technical renovation project for producing 12,500 tons of polyvinylidene fluoride, 4,000 tons of fluororubber, and 25,657 tons of by-product hydrochloric acid per year; Construction unit: Sisco Special Polymers (Changshu) Co., Ltd ; Nature of construction: technical renovation ; Construction location: No. 18, Haikang Road, Jiangsu Changshu New Materials Industrial Park ; Total investment: 35 million yuan ; Construction scale: This project plans to purchase 162 sets of various valves, instruments, coolers, and other equipment. It aims to increase the production capacity for fluororubber (FKM) to 4,000 tons per year, for polyvinylidene fluoride (PVDF) to 12,500 tons per year, for the intermediate product vinylidene fluoride (VDF) to 13,500 tons per year, and for the by-product hydrochloric acid to 25,676 tons per year.
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