Agricultural dispersants and aqueous suspension pesticide formulations containing them

Abstract

To provide a dispersant for pesticides and an aqueous suspension pesticide formulation that exhibits excellent long-term storage stability and further excellent dispersion stability in diluted solutions. [Solution] A dispersant for agricultural chemicals containing, for example, a polycondensate of monomer mixtures including polyethylene glycol monophenyl ether derivatives prepared by the addition reaction of diethylene glycol monophenyl ether with alkylene oxide, or compounds represented by formula (C). TIFF2026106609000013.tif12139 (R 4 H, carboxyl group, C1-C 10 alkyl groups, C2~C 10 (Alkenyl group, phenyl group, naphthyl group, or heterocyclic group: r is 1 to 100.)

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