Decorative Trivalent Chromium Plating Process

TRISTAR 320 AF is an innovative, Sulfate based decorative trivalent Chromium process. The unique feature of the technology is its excellent throwing power combined with higher than normal cathode efficiency for sulfate based trivalent chromium electrolytes.
TRISTAR 320 AF has constant cathode efficiency with a plating rate, deposit color and transparency similar to the hexavalent chrome processes.

Features and benefits

  • Ammonia Free
  • White bright deposit
  • Medium thickness
  • Outstanding  throwing power
  • Free of carcinogenic compounds

Fields of application

  • Automotive exterior and interior trim and accessories
  • White goods
  • Leisure equipment
  • Sanitary fittings
  • Wire goods
  • Building (door and lock hardware)
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