高分子乳化剂在咪鲜胺水乳剂中的应用

Application of Polymer Emulsifier in Prochloraz EW

选用高分子乳化剂,制备环境友好型咪鲜胺水乳剂,并检测其理化性能指标。25%咪鲜胺水乳剂的优化配方:咪鲜胺(25%)、100#溶剂油(10%)、高分子乳化剂N-300(2.5%)、高分子乳化剂G-300(3.0%)、小分子乳化剂TX-15(1.25%)、硼砂和柠檬酸(0.75%)、抗冻剂乙二醇(5%),自来水补足至100%。所制25%咪鲜胺水乳剂的各项技术指标均符合水乳剂的质量技术指标要求,且对花生叶斑病具有一定的防治效果。

An environmental friendly novel formulation of prochloraz EW was prepared using polymer emulsifiers.And its physical and chemical performances were evaluated.The optimum formulation consisted of prochloraz(25%),solvent 100#(10%),polymer emulsifier N-300(2.5%),G-300(3.0%),conventional emulsifier TX-15(1.25%),borax and citric acid(0.75%),antifreeze glycol(5%),and the remain was water.The results indicated that the specifications of the EW met the technical standard of EW.And the EW had certain control effect on peanut leaf spot.