20%灭幼脲水悬浮剂润湿分散剂的选择

STUDY ON DISERSANT SELECTION OF 20% BENZOYLPHENAL URE WATER SUSPENSION CONCENTRATE

本文采用激光粒度仪测定粒径的方法对20%灭幼脲水悬浮剂的润湿分散剂进行了筛选,对分散剂种类、用量对20%灭幼脲水悬浮剂分散稳定性的影响进行了探讨。结果表明,NNO为选择的最佳分散剂,当NNO用量在2.5%时,分散稳定效果最好。

By laser particle size instrument we selected the dispersant of 20% Benzoylphenal Ure Water Suspension Concentrate, The influence of catergories and amount of dispersants on the dispersion Stability of the 20% Benzoylphenal Ure Water Suspension Concentrate is discussed. The data show that NNO is the most proper dispersant , when the content of NNO agent was 2.5%, the dispersion stability of the system was pretty good.