According to the “Jilin Release”, recently, relying on independent research and development technology from the Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, Dushanzi Petrochemical's 100,000 tons/year rare earth butadiene rubber plant was successfully tested, and the entire plant produced premium rare earth butadiene rubber products with high performance standards and stable quality. This achievement is a breakthrough from the Changchun Chemical Research Institute's original research in the field of rare earth catalytic synthetic rubber for more than 60 years to large-scale production.

According to the “Jilin Release”, recently, relying on independent research and development technology from the Changchun Institute of Applied Chemistry of the Chinese Academy of Sciences, Dushanzi Petrochemical's 100,000 tons/year rare earth butadiene rubber plant was successfully tested, and the entire plant produced premium rare earth butadiene rubber products with high performance standards and stable quality. This achievement is a breakthrough from the Changchun Chemical Research Institute's original research in the field of rare earth catalytic synthetic rubber for more than 60 years to large-scale production.