Unverified78% confidenceTradeoffTime unknown
太空铝质轻不生锈但表面氧化层被划破后会出现白色粉化腐蚀，长期沾洗涤剂碱性液体的置物区（如放洗衣液）不如304不锈钢耐用
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified太空铝架体虽防水，但劣质产品用普通铝材阳极氧化层薄，沿海高盐雾或长期泡水环境仍会出现白色氧化斑点，湿区首选加厚304不锈钢或注明航空级铝材86% similarUnverified浴室湿区应选304不锈钢或太空铝材质挂钩，避免碳钢喷漆款（3个月内易生锈起泡），铝合金虽不生锈但氧化后表面易发暗85% similarUnverified浴室潮湿环境优先选304不锈钢或太空铝材质，避免碳钢电镀款——电镀层在长期水汽下易起皮生锈，锌合金则可能出现镀层脱落和白斑84% similarUnverified太空铝在潮湿浴室不生锈但硬度低易被硬物划伤留痕，304不锈钢更耐刮但价格高；201不锈钢标称不锈钢但在长期高湿环境仍会点蚀生锈，浴室应认准30482% similarUnverified薄边金属框（铝合金/不锈钢）镜易在潮湿处生锈或起皮，浴室应选304不锈钢或经阳极氧化处理的铝框，普通铁框喷漆款仅适合干区82% similar
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