Alkaline, 2-component etching and degreasing are combined products made of Alfinal and Alfisid for cleaning and etching aluminium in a single process step. The liquid products can be dosed automatically and can be used in spraying, dipping and flushing processes.

  • Alfinal 276 - Particularly low-encrustation and high-performance etching product, enables long service life
  • Alfisid 11 - Cleaning booster for demanding cleaning tasks
  • Alfisid 12 - Cleaning booster for simple cleaning tasks, standard product