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2002年12月31日,国内目前最大的聚丙烯(PP)生产基地——北京燕化石油化工股份有限公司(简称燕化)聚丙烯事业部圆满完成了2002年度PP生产任务。3套PP装置共生产401.5kt树脂,其中专用树脂240.7kt,专用树脂比例为59.94％。2002年,燕化聚丙烯事业部根据市场需求和3套PP装置的工艺特点,继续加大新产品开发力度,调整产品结构,不断开发出新产品。该事业部继续保持大批量生产2个拳头产品——洗衣机专用树脂和无规共聚聚丙烯(PP-R)管材专用树脂4220,产量也比2001年有
On December 31, 2002, the polypropylene business unit of Beijing Yanhua Petrochemical Co., Ltd., the largest PP production base in China, successfully completed the production of PP in 2002. 3 sets of PP devices produced a total of 401.5kt resin, including special resin 240.7kt, 59.94% for the proportion of special resin. In 2002, Yanhua Polypropylene Division continued to intensify the development of new products according to the market demand and the technological features of 3 sets of PP plants, adjusted the product structure and continuously developed new products. The division continued to maintain high-volume production of two leading products - washing machine resin and random copolymer polypropylene (PP-R) pipe resin 4220, the output than in 2001 there