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Non-cyanide immersion Au solutions


Environment-friendly non-cyanide immersion Au solutions


Product introduction: CZ-1559 are new type environment-friendly non-cyanide immersion Au solutions developed for environmental needs, CZ-1559 uses environment-friendly non-cyanide Au salts—"Sodium Gold Sulfide" for the source of Au ions, it have advantages to replace the extremely poisonous salt of Potassium dicyanoaurate solutions which widely applied in PCB industry.


Product features:

1. Collocate with the electroless Ni solutions CZ-1556, resolve the instability, Au surface off color and Au/Ni peeling problems of non-cyanide immersion Au solutions.

2. Excellent Ni corrosion resistance performance.

3. The Au thickness can attain 0.05-0.2um for ENIG/ENEPIG process.

4. Low gold concentration, low-temperature operation, stable deposition, uniform gold layer and excellent ability to resist contamination.



  • Full Service

    Provide professional technical
    support and track service

  • Quality Assurance

    Over ten years expertise and
    professional technical support

  • Superior cost to performance ratio

    Best service and best price
    guarantee the best production.

  • High accuracy equipmen

    Various high accuracy equipment
    to support our R&D and service.

  • Solution optimization

    Continuously exploring the
    optimized solution to improve
    quality and added values.

Contact us

 Group Company: Shenzhen Chuangzhi Core United Technology Co., LTD

 Tel: 0755-27367080/27380953

 Email: market@czcgkj.com

 Address: 1403A, Building 1, Cofco Business Park, Xin 'an Street, Bao 'an District,Shenzhen

 Jiangsu Company: Jiangsu Sizhi Semiconductor Technology Co., LTD 

 Tel: 0513-86968166 

 Email: czcghb@szwin.cn  

 Address: No.323, Jinchuan Road, High-tech Industrial Development Zone, Nantong City, Jiangsu                         

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