论文部分内容阅读
[目的]苯醚甲环唑和丙环唑是优秀的三唑类杀菌剂,对大多数真菌性病害具有良好的治疗和铲除作用。希望通过配制成环保剂型微乳剂能够得到更广泛的应用。[结果]通过对表面活性剂和助溶剂的筛选,确定了最优配方,苯醚甲环唑15%,丙环唑15%,20%乙醇,5%异丙醇,4.5%500#,6%601,4.5%NP-10P,纯净水补齐。[结论]此配方乳化剂用量较少,助溶剂较安全,微乳剂透明范围大,低温、热贮稳定性好,符合微乳剂的各项指标要求。
[Objective] Difenoconazole and propiconazole are excellent triazole fungicides, which have good therapeutic and eradication effects on most fungal diseases. Hope that through the formulation of environmentally friendly microemulsion formulations can be more widely used. [Result] The optimum formulation was determined by screening surfactant and cosolvent. The content of difenoconazole 15%, propiconazole 15%, 20% ethanol, 5% isopropanol, 4.5% 500 #, 6 % 601,4.5% NP-10P, pure water fill together. [Conclusion] The dosage of emulsifier was less, the cosolvent was safer, the range of transparency of microemulsion was large, the low temperature and heat storage stability was good, which met the requirements of various indexes of microemulsion.