Unverified85% confidenceDecision RuleTime unknown
铝锅、铜锅遇强碱会发黑腐蚀,应选含柠檬酸/草酸的弱酸性除污剂去氧化层,去黑同时抛光
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified铝锅和阳极氧化铝锅不能用强碱性去污粉,碱会与铝反应产生黑色氧化层并腐蚀表面,应选中性清洁剂83% similarUnverified铝制锅具(含铝合金、部分高压锅)禁用强碱性清洁剂,碱会与铝反应产生黑斑腐蚀锅体,应选中性或弱酸性配方83% similarUnverified铝制油烟机叶轮和油网禁用强碱性清洗剂,强碱会腐蚀铝表面产生黑色氧化斑并释放氢气,应选择标注'适用铝材'的中性或弱碱配方81% similarUnverified强碱型清洁剂不可用于铝、铜等活泼金属表面(如铝制锅具、油烟机铝质滤网上色版),会发生化学反应产生黑斑和氧化腐蚀80% similarUnverified含盐酸成分的强力除垢剂严禁用于铝、镁合金及不锈钢电镀件,会导致点蚀和发黑;这类材质应选氨基磺酸或柠檬酸型,中性/弱酸配方80% similar
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