Unverified85% confidenceDecision RuleTime unknown
不锈钢件（水龙头、水槽、花洒）接触酸性除垢剂后必须在5分钟内清水冲净，盐酸型残留会导致点蚀，优先选择含缓蚀剂标注的产品
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified不锈钢机身用碱性清洗剂后需及时用清水擦净并干抹，长期残留碱液或含氯成分会破坏钝化膜导致锈斑，选明确标注'不锈钢适用'的中性产品更安全83% similarUnverified强碱型油污清洗剂使用后需彻底水洗残留，碱性残留物长期附着会腐蚀不锈钢并留下水渍雾斑，尤其304不锈钢面板需擦干81% similarUnverified含氢氟酸或强盐酸的强力除垢剂虽然溶垢快，但会腐蚀铝合金/不锈钢边框和硅胶密封条，若淋浴房带金属框架应选柠檬酸/乳酸型温和配方，并避免接触金属超过3分钟80% similarUnverified潮湿区（淋浴/浴缸）优先304不锈钢或尼龙包塑；碳钢镀铬款3-6个月即在焊点起锈，铝合金遇含氯清洁剂易氧化点蚀78% similarUnverified不锈钢水槽应选pH中性(6-8)或弱碱性清洁剂，避免含盐酸/草酸的强酸型产品，强酸会破坏不锈钢表面钝化膜导致点蚀生锈77% similar
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