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全球高吸水性树脂的生产能力现已超过100万t/a,消费量也已接近100万t/a,美国、西欧、日本是主要的生产和消费地区。1998年我国高吸水性树脂的生产能力为6000t,实际产量1200t,消费用量约6000t,预计2000年达到1万t。目前国内所需的高吸水性树脂大部分从国外进口,特别是沿海地区和中外合资卫生制品公司,而消费多集中在城市。对于我国高吸水性树脂今后的发展,本文指出,应尽快提高其性能、加紧推广应用、提高产量、制定统一标准等。
The global production capacity of superabsorbent resin now exceeds 1 million t/a, and its consumption has also approached 1 million t/a. The United States, Western Europe and Japan are the major production and consumption regions. In 1998, the production capacity of superabsorbent resin in China was 6000t, actual output was 1200t, and consumption consumption was about 6000t. It is estimated that it will reach 10,000t in 2000. At present, most of the domestic superabsorbent resins are imported from abroad, especially in the coastal areas and Sino-foreign joint ventures for health products, while consumption is mostly concentrated in cities. For the future development of China’s superabsorbent resin, this article points out that it should improve its performance as soon as possible, step up promotion and application, increase production, develop a unified standard.