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Brightener additive and bath for alkaline cyanide-free zinc electroplating
Brightener additive and bath for alkaline cyanide-free zinc electroplating
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机译:用于碱性无氰电镀锌的光亮剂添加剂和镀液
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摘要
An aqueous alkaline non-cyanide zinc electroplating bath containing zinc ions for producing bright electrodeposits of zinc and a brightening agent comprising a polymeric quaternary amine and a reducing sugar, and a compound that forms a reducing sugar upon hydrolysis.
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