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据统计分析,截止到2005年底,中国国内成规模的聚醚多元醇企业近25家(不包括无单体聚醚生产的组合料工厂);软泡聚醚以高桥、锦西、东大、天津石化等老牌国有企业为代表;硬泡聚醚企业则镇江东昌、常熟一统、河北亚东等私营企业为代表:POP 方面,以高桥、天津产量最大、品质最优,而其他国有及私营企业则以高承载 POP 为主。自2000年以来。随着中国 PU 行业的快速发展,国内聚醚多元醇工厂大量新建、扩建;聚醚多元醇行业自给率逐年提高,到2005年国内聚醚表观消费量达到84万吨,行业国内自给率达到83.5％。其中,国内产量70万吨,进口净值14万吨。2004年,是中国聚醚行业发展最为迅猛的一年,尤其硬泡聚醚行业发生质的变化;2005年,受国内外宏观经济、原料供应等方面因素影响,聚醚行业增速大大降低,年均增长率仅在4-5％。产品结构方面,硬泡聚醚行业在2005年基本无实际增长,软泡聚醚行业在2005年下半年需求有所改观,其中高回弹、POP 在2005年有一定
According to the statistical analysis, as of the end of 2005, nearly 25 polyether polyols enterprises in China (excluding compounding plants without monomer polyether) were completed in China. Soft polyether was supplied to Takahashi, Jinxi and Dongda , Tianjin Petrochemical and other established state-owned enterprises as the representative; rigid polyether enterprises in Zhenjiang Dongchang, Changshu unification, Hebei Yadong and other private enterprises as the representative: POP, the highest output in Takahashi, Tianjin, the best quality, while other state-owned And private enterprises are high load POP-based. Since 2000. With the rapid development of China’s PU industry, a large number of domestic polyether polyol plants were newly built and expanded. The self-sufficiency rate of polyether polyol industry increased year by year. By 2005, the apparent consumption of polyether in China reached 840,000 tons, and the domestic self-sufficiency rate of the industry reached 83.5%. Among them, the domestic output of 700,000 tons, the net import value of 140,000 tons. In 2004, polyether industry in China is the most rapid development of the year, in particular rigid foam polyether industry qualitative changes occurred; 2005, by domestic and international macroeconomic factors such as supply of raw materials, polyether industry greatly reduced the growth rate, The average annual growth rate of only 4-5%. In terms of product structure, the rigid foam polyether industry basically showed no real growth in 2005. The demand for flexible foam polyether industry in the second half of 2005 has been improved. Among them, the high rebound and POP have a certain extent in 2005