PARTICLE GROWTH INHIBITOR FOR AQUEOUS DISPERSION AGRICULTURAL CHEMICAL FORMULATION, AQUEOUS DISPERSION AGRICULTURAL CHEMICAL FORMULATION, AND MANUFACTURING METHOD OF PARTICLE GROWTH INHIBITOR FOR AQUEOUS DISPERSION AGRICULTURAL CHEMICAL FORMULATION

摘要

To provide a particle growth inhibitor of an aqueous dispersion agricultural chemical relating to the aqueous dispersion agricultural composition, inhibiting continuous particle growth of an agricultural chemical raw product, and adding excellent storage stability, and the aqueous dispersion agricultural chemical composition prepared by using the same.SOLUTION: In a particle growth inhibitor of an aqueous dispersion agricultural chemical formulation, an alkyl group of an alkyl naphthalenesulfonic acid salt formalin condensate is a butyl group, the alkyl naphthalenesulfonic acid salt formalin condensate consists of over 0.6 mol equivalent and 1.0 mol equivalent or less of butyl naphthalenesulfonic acid salt, less than 0.4 mol equivalent and 0 mol equivalent or more of naphthalenesulfonic acid salt, and 0.6 mol equivalent or more and less than 1.0 mol equivalent of formaldehyde, and a formalin condensate of alkylnaphthalenesulfonic acid salt with mass average molecular weight of 500 to 3000 is contained.SELECTED DRAWING: None