A composition comprising: (A) an aqueous agrochemically active compound such as acetamiprid； (B) a polyhydric alcohol； (C) a sodium alkylnaphthalenesulfonate/formalin condensate or a modified styrene/maleic anhydride copolymer； (D) a thickener such as xanthan gum； (E) inorganic particles formed of at least one material selected from the group consisting of silica, montmorillonite and attapulgite； and (F) water.
