On March 9, Sinopec's polypropylene unit successfully tested the new polypropylene gas phase polymerization catalyst BSQ-I independently developed and produced by Sinopec, and completed the first industrial application of this catalyst, which effectively facilitated the localization and new development of this type of catalyst. Grade high performance polypropylene development.
In recent years, Zhongke Refining & Chemical Co., Ltd. has conducted in-depth exchanges and cooperation with Beihua Institute and Catalyst Company, and gradually carried out the development and research of this catalyst. foundation for industrial applications. This year, Zhongke Refining and Chemicals organized an exchange meeting on the development of new polyolefin products and the localization of catalysts to promote various preparations for catalyst trials, clarify the difficulties of trial trials, and revise the production plan. The technical backbone of the device made careful preparations and formulated emergency treatment measures; the team operators paid attention to product analysis, adjusted parameters in a timely manner, and strictly controlled the catalyst quality.
With the technical support of the expert team, various indicators of the trial catalyst have achieved the expected results, and high-quality resin has been produced. Compared with previous catalysts, it has the characteristics of high polymerization activity, smooth and stable discharge, and high impact strength of resin. (Wu Jinmei, Li Qiongyu, Jiang Meiqi)
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