Clear/Blue Trivalent Passivate for Zinc-Nickel (12-15%)

FINIDIP 128.6 CF is a blue/silver passivate for high alloy Zinc–Nickel deposits. It is a Cobalt-free, liquid concentrate based exclusively on trivalent chromium compounds.

The process is easy to tailor to the unique operating characteristics of any given installation, or piece of operating equipment. When used in conjunction with an appropriate FINIGARD organo-mineral topcoat it provides an increased corrosion protection and/or friction modifications.

Features & Benefits

  • Hexavalent chromium and Cobalt –  free
  • Excellent corrosion resistance
  • Very uniform blue/silver aspect
  • Bright silver aspect after top-coat
  • Exceptional bath life
  • Excellent heat resistance
  • Superior white corrosion resistance
  • Self-healing when combined with a FINIGARD topcoat
  • Suitable for rack and barrel applications

Fields of application

  • Automotive industry
  • Building industry
  • Fasteners

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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