Acetylacetone has a bright future
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Last Update: 2003-03-12
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Source: Internet
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Author: User
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OA show ('918 '); acetylacetone is a widely used product, which is mainly used in the production of sulfonamides, veterinary drugs and feed additives, as well as catalysts and additives, additives, treatment agents, etc In China, the second pharmaceutical factory in Beijing, Luojing chemical factory in Baoshan County, Shanghai, Guangdong pharmaceutical factory, southwest synthetic pharmaceutical factory, Jiangxi Liming pharmaceutical factory, etc At present, Jiangsu, Shandong Zibo, Tianjin, Zhejiang and other provinces and cities have production, with a total production capacity of about 1500 tons / year, and the actual production in recent years is 500-700 tons / year In China, acetylacetone is mainly used in the production of sulfamethazine (SM2) and sulfamethazine sodium (SM2 Na) At present, there are 17 factories of SM2 (including SM2 Na) in China, which need 4600 tons of acetylacetone every year; there are 8 factories of dysentery, which need 1000 tons of acetylacetone every year; the demand of other aspects is relatively small China's annual market demand for acetylacetone is about 5600 tons, with an economic value of more than 200 million yuan However, due to the lack of domestic production, most of them rely on imports, mainly from Japan, Germany, the United States and Switzerland Therefore, the development of acetylacetone has a bright future China feed industry information network RIZ (author:)
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