Transparent Trivalent Passivate for Electrolytic Zinc – Nickel (12 – 15%)

FINIDIP SILVER Zn-Ni is a bright-grey transparent passivation process for zinc – nickel alloy (12 – 15 %) deposits. It is designed to work in conjunction with our PERFORMA 280 processes.
The formulation is suitable for both rack and barrel applications. When combined with an appropriate FINIGARD top-coat or sealer, it provides a very good corrosion resistance.

Features & Benefits

  • Hexavalent chromium-free
  • Bright-grey,  stainless steel- like aspect
  • Good corrosion resistance

Fields of application

  • Automotive Industry
  • Building industry
  • Fasteners industry
  • Enhanced corrosion protection in industrial applications

This process belongs toFINIDIP LINE

FINIDIP is a process line in the trivalent passivation range for Zinc and Zinc alloys of a black, yellow, white or green colour. These formulations protects the sacrificial Zn or Zn-Alloy base coat from corrosion and acts as conversion layer between the Zn (Zn-alloy) and the top coat.

Fields of applications

  • Aerospace
  • Automotive industry
  • Fastener industry
  • Building industry
  • Electrical equipment
  • Electronics and collectors
  • Wire goods
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