Unverified88% confidenceDecision RuleTime unknown

去除瓷砖缝隙（美缝剂/填缝剂）霉斑应选含次氯酸钠（有效氯≥5%）的碱性除霉凝胶，酸性清洁剂对霉菌无效且会腐蚀水泥填缝

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88%

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瓷砖清洁剂category

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Unverified天然大理石、水磨石、水泥基材质台面严禁使用酸性清洁剂，酸会溶解碳酸钙导致表面失光腐蚀，应选pH中性（6-8）专用石材清洁剂84% similar Unverified地面瓷砖清洁后残留会打滑或积灰，选择标注'免过水/易冲洗'的低残留配方，酸性和含表面活性剂多的产品务必二次清水拖净82% similar

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