With the increasing awareness to protect the environment, we have focused on the environment friendly and low-cost water-based formulation instead of the Emulsifying Concentrate with organic solvents. Suspension Concentrate (SC) has become one of the development directions of new pesticide formulation which is efficient and safe, and has good environmental compatibility et al. Now the method of preparation of SC mostly was mechanical grinding. In this paper, the preparation of Hexaflumuron SC was researched...