2017年6月16日,独山子石化窄分布稀土顺丁橡胶连续聚合中试试验完成,标志着这一国家级科研课题取得阶段性研究进展。据了解,这项课题是根据客户需要开发研究的。窄分布稀土顺丁橡胶是生产绿色高性能轮胎的重要原料,因国内顺丁橡胶装置开工率偏低,每年有近20万吨的窄分布顺丁橡胶需要进口,是国内开发的热点。为有效实施化工新产品高端化竞争战略,独山子石化长期坚持稀土顺丁橡胶高 June 16, 2017, Dushanzi Petrochemical narrow distribution of rare earth polybutadiene continuous polymerization pilot trial completed, marking the progress made in this phase of state research projects. It is understood that this topic is based on customer needs to develop research. Narrow distribution of rare earth butadiene rubber is an important raw material for the production of green high performance tires, due to the low operating rate of domestic butadiene rubber plant, each year nearly 200,000 tons of narrow distribution of butadiene rubber needs to be imported, is a hot development in China. In order to effectively implement the competitive strategy of high-end chemical new products, Dushanzi Petrochemical long-term adherence to high butadiene rubber