Chemical and electrochemical polishing processes for decorative satin glossy or high-gloss finishes on aluminium surfaces

  • Alfiflex 403 - Chemical brightening process, contains nitric acid, achieves a high gloss level
  • Alfiflex 450 - Chemical brightening process without nitric acid, produces a decorative satin glossy finish
  • Alfiflex 490 - Electrochemical polishing process without nitric acid, a high gloss level is achieved using direct current
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