Unverified86% confidenceDecision RuleTime unknown
螯合型(EDTA/柠檬酸基)除锈剂pH接近中性、对基材几乎无腐蚀,适合不锈钢、镀铬件、精密零件,但除锈速度慢(需数小时浸泡)
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86%
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Long-term
Relevance
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