Insecticidal composition containing aerated gel containing hydrophobic silica

摘要

(57) Abstract The insecticidal composition, 30 - 97 weight % 0.2 - 5 where it is selected from water, kisantangamu, alginic acid sodium and neutralization karubokishibiniruporima weight % the gelatinizer, and 2 - 5 where it possesses the surface area 80 - 300m2/g weight % includes the can stability ventilation gel composition which includes the minute granular hydrophobic silicone processing silica as an independent insecticide active constitution component. As for this composition, being form of the very fine particle of the water gel which contains the water and the gelatinizer, as for the surface of the very fine particle it is covered with the coating of the minute granular hydrophobic silica. This composition is useful in the noxious insect, the especially Insecta and the control method of konadani.