论文部分内容阅读
通过对原药、溶剂、助溶剂和乳化剂等助剂的选择,确定了适宜的制备工艺,筛选出15%氟铃脲.毒死蜱微乳剂,20%氟铃脲.毒死蜱微乳剂的配方.检测结果表明,该复配微乳剂具有贮藏稳定性好、使用安全等特点,具有良好的开发应用前景.其优化配方:氟铃脲2.1%,毒死蜱13.8%,溶剂+助溶剂为38.5%+2%,ZJ-CP1120为18.4%,ZJ-EP701G为7.45%,水(自来水)补至100%.
Through the selection of raw materials, solvents, cosolvents and emulsifiers and other additives, the suitable preparation technology was determined and 15% hexaflumuron, chlorpyrifos microemulsion and 20% hexaflumuron were screened out. The results show that the compound microemulsion has good storage stability, safe use and the like, and has good prospect of development and application. The optimized formulation is as follows: hexaflumuron 2.1%, chlorpyrifos 13.8%, solvent + cosolvent 38.5% + 2% 18.4% for ZJ-CP1120, 7.45% for ZJ-EP701G and 100% for water (tap water).