| 环烷基轻质油为介质的25%丙环唑乳油配方 |
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| 引用本文： | 陈丽华,王展旭. 环烷基轻质油为介质的25%丙环唑乳油配方[J]. 农药, 2009, 48(3) |
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| 作者姓名： | 陈丽华 王展旭 |
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| 作者单位： | 青岛科技大学化学与分子工程学院,山东,青岛,266042 |
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| 基金项目： | 国家自然科学基金，中国教育部留学归国基金 |
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| 摘 要： | 环烷基轻质油作为新型有机溶剂应用于丙环唑乳油的研发中.主要利用优化组合法对多种阴离子和非离子表面活性剂的复配体系及其他助剂进行筛选,确定25%丙环唑乳油最佳配方:丙环唑25%,脂肪醇聚氧乙烯醚6.5%,十二烷基苯磺酸钙1.5%,异丙醇与环烷基轻质油B复合溶剂67%.该乳油的乳化分散性、乳液稳定性和冷、热贮稳定性均符合国家标准.热贮后的气相色谱分析结果表明此配方中丙环唑分解率为2.3%.
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| 关 键 词： | 丙环唑 轻质油 表而活性剂 |
Formulation of Propiconazole 25% EC with Naphthenic Light Oil as Dispersing Medium |
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| CHEN Li-hua,WANG Zhan-xu. Formulation of Propiconazole 25% EC with Naphthenic Light Oil as Dispersing Medium[J]. Pesticides, 2009, 48(3) |
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| Authors: | CHEN Li-hua WANG Zhan-xu |
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| Affiliation: | College of Chemistry and Molecular Engineering;Qingdao University of Science and Technology;Qingdao 266042;Shandong;China |
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| Abstract: | The naphthenic light oil as a novel dispersing medium was applied to the investigation of propiconazole 25% EC. Several anionic, non-ionic surfactants and other additives were screened mainly with the optimum combina- tion methods. The best formula of propiconazole 25% EC is that propiconazole 25%, fatty alcohol-polyoxyethylene ether 6.5%, calcium dodecylbenzenesulfonate 1.5%, 67% complex solvent of naphthenic light oil B and isopropanol. The characteristics of this emulsifiable concentrate including emulsi... |
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| Keywords: | propiconazole light oil emulsifier |
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