Unverified90% confidenceDecision RuleTime unknown
含盐酸/氢氟酸的强酸型除垢剂对镀铬层腐蚀性大,接触超过10分钟会导致镀层发雾、起泡脱落,镀铬花洒应选柠檬酸/氨基磺酸类弱酸配方
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Long-term
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Unverified含盐酸类除垢剂除垢快(5-10分钟见效)但会缓慢腐蚀釉面,长期高频使用会使釉面变毛糙更易挂垢,建议每月不超过1-2次80% similarUnverified霉斑(尤其填缝剂发黑)需用含次氯酸钠的含氯型清洁剂,而非酸性除垢剂;酸性剂对霉菌无效,含氯剂配合5-10分钟静置渗透才能漂白霉根80% similarUnverified氨基磺酸(sulfamic acid)配方去垢力强于柠檬酸,适合顽固厚水垢,但对铝质、镀层部件腐蚀性较大,接触时间应控制在5分钟内并立即冲洗;柠檬酸温和可停留10-15分钟79% similarUnverified水垢溶解速度与酸浓度和接触时间相关,重垢建议喷涂后静置5-10分钟让酸充分反应再擦,而非依赖用力擦拭;标注'免刷洗'的产品通常需要静置时间更长78% similarUnverified去除瓷砖缝隙和玻璃胶发黑霉斑需选含次氯酸钠(NaClO)成分的除霉型喷雾,浓度约3%-5%,喷后需静置10-15分钟再冲洗;日常水垢皂垢清洁则选酸性(柠檬酸/两性表活)配方即可77% similar
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