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GALVANIC BATH OR MIXTURE FOR USE IN A GALVANIC BATH FOR DEPOSITING A GLOSS NICKEL LAYER AND METHOD FOR PRODUCING AN ITEM WITH A GLOSS NICKEL LAYER
GALVANIC BATH OR MIXTURE FOR USE IN A GALVANIC BATH FOR DEPOSITING A GLOSS NICKEL LAYER AND METHOD FOR PRODUCING AN ITEM WITH A GLOSS NICKEL LAYER
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机译：用于电镀镍镀层的电镀浴或用于电镀锌镀层的混合物以及制备带有电镀镍层的物品的方法
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摘要
PROBLEM TO BE SOLVED: To provide an electrolytic bath for production of a bright nickel layer on a constituent element of a part for a water conduit tube and a mixture for use in an electrolytic bath.SOLUTION: An electrolytic bath or a mixture comprises (c) benzoic acid sulfimide and/or benzoic acid sulfimide anion, (h) one or more or all the compounds selected from chloral hydrate, bromal hydrate, formic acid, formate, acetic acid, acetate and substituted/unsubstituted aliphatic aldehydes, (a) nickel ion, (b) one ore more acids, (e) one or more acetylene-based unsaturated compounds of formula (I), (f) one or more betaines of formula (II) and (g) one or more humectants.
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