PROBLEM TO BE SOLVED: To provide a disinfectant for barns, with no fear of relevant operator(s) getting burnt, also enabling its own power spray to be made, and having sustainable bactericidal effects.SOLUTION: The disinfectant for barns contains: 60.00-80.00 wt.% of calcium hydroxide and 20.00-40.00 wt.% of magnesium hydroxide, wherein 99.8% or more of the whole disinfectant is composed of particles 150 &mum or less and 65 &mum or greater in size. Alternatively, the disinfectant is such that the total of calcium hydroxide and magnesium hydroxide accounts for 90.00 wt.% or more of the whole disinfectant. Alternatively, the disinfectant is such that 92.3% or more of the whole disinfectant is composed of particles 90 &mum or less in size.COPYRIGHT: (C)2012,JPO&INPIT【課題】作業者が火傷を負うおそれが無く、動力噴霧も可能で、持続的な殺菌効果を有する畜舎用消毒剤を提供する。【解決手段】水酸化カルシウムを60.00~80.00wt%、水酸化マグネシウムを20.00~40.00wt%含み、全体の99.8%以上が、粒径150μm以下のかつ65μm以上粒子で構成された畜舎用消毒剤。又は水酸化カルシウムと水酸化マグネシウムの合計が、全体の90.00wt%以上である前記の畜舎用消毒剤。若しくは全体の92.3%以上が、粒径90μm以下の粒子で構成された前記の畜舎用消毒剤とした。【選択図】図1
