摘要
采用湿式超微粉碎法对15%克百威·戊唑醇悬浮种衣剂进行了研究,对润湿分散剂、成膜剂、增稠剂、防冻剂进行了筛选,确定了优惠配方:克百威14.0%,戊唑醇1.0%,烷基芳基聚氧乙烯聚氧丙烯醚1.0%,苯乙烯苯酚甲醛树脂聚氧乙烯醚磷酸酯盐3.0%,黄原胶0.2%,成膜剂0.2%,乙二醇5%,玫瑰精0.5%,正辛醇0.5%,水74.6%。结果表明:该产品具有悬浮率90%以上、热贮[(54±2)℃,14d]分解率小于5%、种子包衣质量比1∶150、包衣均匀等特点,产品各项指标符合悬浮剂种衣剂的要求。
The fomulation of carbofuran.tebuconazole 15% FS was developed with the method of wet milling. Main adjuvants such as wetting-dispersing agent, membrane-forming agent, thickening agent as well as ant-freezing agent were optimized in this paper. The composition consists of carbofuran 14.0%, tebuconazole 1.0%, soprophor HY-2 3.0%, emulsifier 34# 1.0%, xanthan gum 0.2%, carboxymethylcellulose sodium 0.2%, ethylene glycol 5.0%, rhodamine 0.5%, octanol 0,5% and water 74.6% were determined. The test result indicated： This product suspension rate was over 90%, the decomposition rate of the active ingredient was less than 5% at （54±2）℃ with 14 days, seed coating compared to was 1：150, the coating even and so on characteristics which conformed to the requirements for the formulation.
出处
《农药》
CAS
北大核心
2008年第12期880-882,共3页
Agrochemicals
关键词
克百威
戊唑醇
悬浮种衣剂
配方
carbofuran
tebuconazole
flowable concentrate for seed treatment
formulation
