38%莠去津悬浮剂生产工艺的技术改进

Improved Preparation Technology of 38% Atrazine Suspension Concentrate

对38%莠去津悬浮剂的工艺流程进行了改进,采用高压匀质机替代砂磨机工艺,发现高压匀质机降低38%莠去津悬浮剂的平均体积粒径的效果优于砂磨,结论为高压匀质机工艺可行。

The preparation technology of 38% atrazine suspension concentrate has been improved. Mean volume particle size of 38% atrazine suspension concentrate would be significantly reduced with high pressure homogenizer instead of sand mill machine. Conclusions： the method of high pressure homogenizer is reliable.