Unverified92% confidenceCautionTime unknown
铝、铜等活泼金属表面禁用强碱性去油剂,碱会与铝反应产生黑斑并腐蚀表面,应选pH中性或标注'铝安全/金属友好'的产品
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
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