A suspension and a cake composition are provided in which agglomeration of the active ingredient that is caused when silicone oil and/or silicone oil derivative is contained therein can be suppressed without a special treatment, such as sonication. The suspension contains, in a dispersion medium, an active ingredient of a specific mean primary particle size, and silicone oil and/or silicone oil derivative. The cake composition contains an active ingredient of a specific mean particle size, and silicone oil and/or silicone oil derivative.提供一懸浮液及一塊體組成物，其中，當聚矽氧油及/或聚矽氧油衍生物係被包含於其中時所造成活性成份的聚結，可於無諸如音波處理之特別處理下被抑制。懸浮液係於一分散介質中含有具一特定平均主要顆粒尺寸之活性成份及聚矽氧油及/或聚矽氧油衍生物。塊體組成物含有具一特定平均顆粒尺寸之活性成份及聚矽氧油及/或聚矽氧油衍生物。
