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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。
Dispersing medium, emulsifier and thickener of 25% nitrochloride and clopidogrel dispersible oil suspending agent were screened, and the optimized formula was determined. The optimum formulation of 25% nitrochloride and clopidogrel dispersible oil suspending agent is 15% of the original mesotrione, 10% of the original clopyzidic acid, 500% of the agricultural milk, 8% of HS-02 and HS-01 2%, 1% organic bentonite, fumed silica 2%, 20% of soybean oil, methyl oleate 35%. According to the preparation of the performance indicators meet the standard requirements.