PELLETIZED INSECTICIDAL COMPOSITION

摘要

Insecticidal pellet compositions of N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioates having improved odor control, thermal stability, attrition resistance, bulk density and handling characteristics over the known powdered forms of the insecticides are produced by utilizing an organic solvent to modify the insecticide so as to enable it to be converted into pellet form, the solvent being one in which the insecticide has a solubility of at least 0.5 gm/100 ml at 20 DEG C. Alternatively the pellets can be produced from the insecticide in molten form.