Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
Cu-Sn alloy coating with different Sn content can be replacement plating out on iron and steel surface in a solution comprising of copper sulfate, stanous sulfate, complexant and stabilization agent.
铁件在由硫酸铜、硫酸亚锡、络合剂、稳定剂等组成的溶中,可置换镀覆不同锡质量分数的铜- 锡合金镀层,其工艺可替代氰化物预镀铜,消除氰化物污染,是实现电镀清洁生产措施之一。
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