Partially Verified65% confidenceDecision RuleTime unknown

杀菌消毒必须选75%（体积分数）乙醇，浓度偏差控制在70%-80%内，95%高浓度酒精会使细菌表面蛋白瞬间凝固形成保护膜，反而无法穿透杀灭内部微生物

3

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65%

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Long-term

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酒精消毒液category

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Unverified酒精浓度约75%，符合WHO推荐的有效杀菌区间，日常手部消毒灭活常见病毒细菌的基本效力有保障。79% similar Unverified如果核心需求是应对流感季或传染病高发期的病毒防护，含75%酒精的免洗产品杀病毒谱更广，本款更适合日常细菌清洁75% similar Unverified75%酒精对包膜病毒（如流感、冠状病毒）和常见细菌杀灭效果好，但对无包膜病毒（如诺如病毒）和细菌芽孢效果有限74% similar

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