吡唑醚菌酯·烯酰吗啉18.7%水分散粒剂的初步研究

Preliminary Research on Pyraclostrobin·Dimethomorph 18.7% Water-dispersible Granules

本文主要研究润湿剂、分散剂、崩解剂、填料等因素对吡唑醚菌酯·烯酰吗啉水分散粒剂性能的影响,确定了吡唑醚菌酯·烯酰吗啉水分散粒剂的配方组成,以及把新型助剂加入配方中对配方的影响进行了研究。试验表明,该产品悬浮率超过90%,具有良好的物理和化学稳定性,新型助剂性能还需进一步改善。

This paper made researches on the several factors which would affect the quality of pyraclostrobin·dimethomorph 18.7% water-dispersible granules, such as wetting agent, dispersing agent, fillerand disintegrating agent and so on. The formula of pyraclostrobin·dimethomorph 18.7%water dispersible granule was established finally. The influence on the formulation by adding new co-formulants were studied. The test results showed that the product with the above formula had suspension rate of over 90%, and the good physical-chemical stability. However, the performance of new co-formulants need to be improved further.