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含二氯二甲基乙内酰脲与表面活性剂的复方消毒剂对大肠杆菌、金黄色葡萄球菌、枯草杆菌黑色变种芽胞有良好杀灭作用，并可使ＨＢｓＡｇ抗原性破坏。１０％小牛血清的存在，可使其杀菌效果下降；对铜、铝、碳钢有中度腐蚀；属低毒、无刺激类。其粉剂于５６℃放置１４天，有效氯下降率为３．３２％。
The compound disinfectant containing dichlorodimethylhydantoin and surfactant has a good killing effect on E. coli, Staphylococcus aureus and Bacillus subtilis black mutant spores and can destroy the antigenicity of HBsAg. The presence of 10% bovine serum can reduce the bactericidal effect; moderate corrosion of copper, aluminum, carbon steel; is a low-toxic, non-stimulating class. The powder placed at 56 ℃ for 14 days, the effective chlorine rate was 3.32%.