58%甲霜灵·锰锌可湿性粉剂配方的研究

Development of 58%Metalaxyl·Mancozeb Wettable Powder

研究了阴离子和非离子表面活性剂复配体系对58%甲霜灵·锰锌可湿性粉剂悬浮性的影响,简要叙述了该剂型的特点、配方选择、贮存稳定性等。结果表明,该配方具有成本低、工艺简单、经济效益显著等特点,并确定了较佳配方组成、配制方法及其质量控制指标。

The suspensibility to the 58%Metalaxyl·Mancozeb wettable powder in compound system of ionic and nonionic surfactant was studied by this paper.The experimental results of the storage stability and the characteristic of this formulation showed that it has the advantage of low cost,simple process and economical benefits.The best composition manufacture method as well as specification for its quality control were described.