Chemical nickel-plating solution and preparation method thereof

Chemical nickel-plating solution and preparation method thereof

  • CN 105,908,157 A
  • Filed: 06/23/2016
  • Published: 08/31/2016
  • Est. Priority Date: 06/23/2016
  • Status: Active Application
First Claim
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1. a chemical nickel-plating solution, it is characterised in that chemical nickel-plating solution comprises the composition of following volume ratio:

  • Chemical nickel A liquid;

    chemical nickel B liquid;

    water=1;

    1;

    (3-10), adjust pH value to 3.0-6.0 with ammonia or acetic acid;

    Described chemical nickel A liquid composition;

    nickel sulfate, sodium citrate, sodium acetate, lactic acid, ten disulfo sodium sulfate,Cysteine hydrochloride;

    Described chemical nickel B liquid composition;

    sodium citrate, sodium acetate, sodium hypophosphite,Lactic acid, saccharin sodium.

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