Formulation development of dinotefuran·tolfenpyrad 25%SC
The dinotefuran·tolfenpyrad 25%SC was prepared by wet sand grinding process,and the wetting dispersants,antifreeze agents and thickeners in its formula were screened.The optimized formula was determined to be 10%dinotefuran,15%tolfenpyrad,2%SP-SC29,2%SP-27001,2%wetting dispersant A,2%wetting dispersant B,0.5%wetting dispersant C,5%glycerol,1%magnesium aluminum silicate,0.18%xanthan gum,0.36%sodium benzoate,0.4%SAG1522,and deionized water was added up to 100%.The test results showed that the product had good fluidity,high suspension rate and good stability.All technical indicators met the quality standards of the suspension,and it was effective in controlling empoasca flavescens.
万方数据
维普
