25％硝磺·二氯吡可分散油悬浮剂配方研究

摘要

对25％硝磺·二氯吡可分散油悬浮剂的分散介质、乳化剂、增稠剂等进行了筛选,确定了其优化配方.25％硝磺·二氯吡可分散油悬浮剂最优配方为硝磺草酮原药15％、二氯吡啶酸原药10％、农乳500 7％、HS-02 8％、HS-01 2％、有机膨润土1％、气相法白炭黑2％、大豆油20％、油酸甲酯35％.依此制备的制剂各项性能指标符合标准要求.%The processing method of mesotrione + clopyralid 25％ OD was introduced by screening disperse mediums,emulsifiers and thickeners.Mesotrione + clopyralid 25％ OD was prepared by wet grinding technology,and the performance indicators of the formulation accorded to the requirements of the OD.