Disinfectant and preparation method thereof

The invention discloses disinfectant. The disinfectant is characterized by being prepared from, by weight, 20%-28% of hydrogen peroxide, 3%-6% of peracetic acid, 1%-2.5% of acetic acid, 0.001%-0.02% of sulfuric acid, 0.01%-3.5% of stabilizer, 0.01%-0.2% of surface active agent and the balance deionized water or distilled water. The invention further relates to a preparation method of the disinfectant. The disinfectant has the effects of fast killing viruses, germs, fungi and spores thereof, is good in disinfection effect, and can be applied and popularized in the fields of medical treatment, food, agriculture, aquatic products, public health and the like. 本发明是种消毒液，其特征在于：该消毒液由以下重量百分比的组分组成：过氧化氢20~28%；过氧乙酸3~6%；乙酸1~2.5%；硫酸0.001~0.02%；稳定剂0.01~3.5%；表面活性剂0.01~0.2%；余量为去离子水或蒸馏水。本发明还涉及前述消毒液的制备方法。本发明具有快速杀灭病毒、细菌芽胞、真菌及其孢子的效力，消毒效果好，可以在医疗、食品、农业、水产、公共卫生等领域推广应用。