甲维盐是一种环保低毒的生物杀虫剂,符合现代农药市场.本文使用流点法、黏度曲线法等方法对助剂进行筛选,同时结合悬浮剂性能指标成功制备出5.7％甲维盐水悬浮剂.结果表明:5.7％甲维盐水悬浮剂的配方为:5.7％甲维盐,2％2500,3％LT-SCP3,4％尿素,0.25％C-39-1,1％硅酸镁铝,0.2％消泡剂,0.1％S-30,水补至100％.由悬浮剂的指标性能检测得该制剂流动性与入水分散性均合格,热贮后的悬浮率高于90％.本研究可为未来产业化生产提供相应的依据.%Emamectin benzoate is an environmentally friendly and low-toxic biocide that meets the modern pesticide market.In this paper, the auxiliaries were screened by means of flow point method, viscosity curve method, etc., and 5.7％ of the visceral saline suspension was successfully prepared in combination with the suspension performance index.The results showed that the formula of 5.7％ Emamectin benzoate suspension was:5.7％ Emamectin benzoate, 2％ 2500, 3％ LT-SCP3, 4％ urea, 0.25％ C-39-1, 1％ magnesium aluminum silicate, 0.2 ％ defoamer, 0.1％ S-30, water to 100％.The fluidity and water dispersibility of the preparation were all qualified by the index performance of the suspending agent, and the suspension rate after heat storage was higher than 90％.This study can provide a corresponding basis for industrial production in the future.
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