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2007年我国乙烯和三大合成材料消费量稳定较快增长,乙烯当量消费约2112万吨,比上年增长7.8%;五大合成树脂消费量为3971万吨,同比增长了9.7%;合成纤维消费量为2171万吨,增长了14.1%;合成橡胶消费量为247万吨,增长了16.0%。预计2008年需求依然有所增长,但增速有所放缓。估计乙烯当量消费为2220万吨,较2007年增长5.1%;五大合成树脂需求将达到4175万吨,同比增长7.1%;合纤原料需求仍将保持快速增长,其中 PTA 需求将达到1850万吨,增长13.6%,乙二醇需求为750万吨,增长14.8%;合成橡胶供需稳中有升,在需求和成本的支撑下价格将维持高位运行局面。
In 2007, the consumption of ethylene and three synthetic materials in our country maintained stable and rapid growth, with ethylene equivalent consumption of 21,120,000 tons, an increase of 7.8% over the previous year; the consumption of the five major synthetic resins was 39.71 million tons, an increase of 9.7% over the same period of last year; consumption of synthetic fibers The amount of 21.71 million tons, an increase of 14.1%; synthetic rubber consumption of 2.47 million tons, an increase of 16.0%. Demand is still expected to increase in 2008, but the growth rate has slowed down. Estimated ethylene equivalent consumption of 22.2 million tons, an increase of 5.1% over 2007; five synthetic resin demand will reach 41.75 million tons, an increase of 7.1%; demand for synthetic fiber materials will continue to maintain rapid growth, of which PTA demand will reach 18.5 million tons, An increase of 13.6% and ethylene glycol demand of 7.5 million tons, an increase of 14.8%. The demand and supply of synthetic rubber have been rising steadily, and the price will remain at a high level under the support of demand and cost.