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自从美国道康宁公司首次实现有机硅产品工业化以来,已近半个世纪,有机硅行业已经发展成为典型的资金密集、技术密集型行业,在国民经济中占有重要地位。同时,一直保持较高发展速度的有机硅产品成为新型合成材料中最能适应时代要求的产品种类之一。1 高速发展的市场进入20世纪90年代,全球有机硅工业发展速度达到5%-8%,1999年全球有机硅总销售额65亿美元,2001年突破70亿美元。1998年全球有机硅消费量(折合硅氧烷)约67万t,1999年消费量达75万t,2001年增长到85万t,年均增长速度
For nearly half a century since the first Dow Corning industrialization of silicone products in the United States, the organic silicon industry has developed into a typical capital-intensive and technology-intensive industry, occupying an important position in the national economy. At the same time, the silicone products, which have been maintaining a relatively high growth rate, have become one of the product categories that can best meet the requirements of the times in new synthetic materials. 1 Rapid development of the market into the 20th century 90’s, the global organic silicon industry development rate of 5% to 8% in 1999, the world’s total sales of silicone 6.5 billion US dollars in 2001 exceeded 7 billion US dollars. In 1998, the global consumption of silicones (equivalent to siloxanes) was about 670,000 tons. In 1999, the consumption reached 750,000 tons, increasing to 850,000 tons in 2001 with an average annual growth rate