ABSTRACT - 598260 The disclosure relates to an insecticidal composition comprising by weight based on the total weight of the composition: (a) from about 9 to about 91% of one or more anthranilic diamide insecticides represented by formula (I); and (b) from about 9 to about 91% of a nonionic ethylene oxide-propylene oxide block copolymer component selected from poloxamers, reverse poloxamers, poloxamines and reverse poloxamines, having a water solubility of at least about 5% by weight at 20 degree C, a hydrophilic-lipophilic balance value of at least about 5 and an average molecular weight ranging from about 1500 to about 20000 daltons; wherein the ratio of component (b) to component (a) is about 1 : 10 to about 10 : 1 by weight.