Unverified85% confidenceCautionTime unknown
镀铬水龙头、电镀件不宜用强酸除垢剂长时间浸泡,会破坏电镀层导致起泡剥落,接触时间应控制在5分钟内并及时冲洗
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified花洒、水龙头等含金属镀层或电镀件,避免长时间浸泡强酸产品,接触超过10分钟会导致镀铬层起斑、发暗,建议凝胶型短时接触后冲洗85% similarUnverified卫浴瓷砖、水龙头、马桶顽固钙镁垢用含草酸或氨基磺酸的产品除垢力更强,但草酸对陶瓷釉面和不锈钢镀铬层有腐蚀,接触不宜超过5分钟需立即冲洗83% similarUnverified草酸类除锈剂反应快(5-15分钟见效)但会持续腐蚀基材,处理后必须彻底冲洗中和,不适合精密件或薄壁金属83% similarUnverified陈旧干涸污渍不建议只用免洗去污笔,免洗款依赖挥发溶剂,对已固化的色素渗透力弱,应选需静置5-10分钟再水洗的预处理型81% similarUnverified使用任何除垢清洁剂后需在30-60秒内冲净并擦干,酸性成分长时间残留在镀层缝隙会造成局部腐蚀斑点,尤其电镀件的接缝处81% similar
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