Anodic oxidation of aluminum

Attractive design options and long-lasting corrosion protection.

With perfectly coordinated products, we ensure the desired gloss or matte finish.

With Alufinish, you get everything from a single source, from  surface cleaning to sealing, and the post-treatment of anodized surfaces. With us, aluminum becomes a high-performance material, aesthetic and brilliant in form and function.

Products

mildly alkaline, in powder form or liquid, removal of polishing pastes;
also borate free products available!

  • Alficlean 1139
  • Alficlean 1139/2
  • Alficlean 152

acid, liquid

  • Alfideox 72-16/3

.

alkaline and long life etching for a decorative finish and etchant additives

  • Steinex 22
  • Alfinal 204
  • Alfinal 241
  • Alfisatin 338
  • Alfisatin 339/4
  • Alfisatin 345
  • Alfisatin 357
  • Alfisatin 358/1

.


additives for sulphuric acid desmutting baths

  • Alfideox 75
  • Alfideox 79      

.


chemical and electrochemical brightening baths, for satin and high-gloss surfaces

  • Alfiflex 403
  • Alfiflex 410
  • Alfiflex 450
  • Alfiflex 490

.


    additives for improving temperature stability, layer thickness and dye-receptivity

    • Alfinox 502
    • Alfinox 510

.


    coloring agent for organic and electrolytic coloring processes

    • Organic Alumino dyes
    • Alficolor Gold 602 (Gold coloring)
    • Alficolor 650 – 651 (Terra-ColorAL process)
    • Alficolor 672 – 692 (Copper-ColorAL process)
    • Alficolor 677 (Tin-ColorAL process, bronze – black)
    • Alficolor 680 (Alfisteel process)
    • Alficolor 693 (Tin-ColorAL process, stabilizer)
    • Alficolor 697 (Tin-ColorAL process, stabilizer)
    • Alficolor 699 (Tin-ColorAL process, stabilizer)

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    products for cold and hot sealing processes and various water qualities, also for special application (e.g. alkaline resistance)

    • Alfiseal 934
    • Alfisea 938 (FastsealAL process)
    • Alfiseal 942
    • Alfiseal 969 (Middle temperature sealing)
    • Alfiseal 982 + Alfiseal 961 (Cold sealing + ageing, standard)
    • Alfiseal 982/5 + Alfiseal 961 (Cold sealing + ageing, automotive)

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    for hardcoated surfaces to reduce surface friction by forming a PTFE layer

    • Alfiflon 590

    for the maintenance of anodized aluminium surfaces and for refreshing old objects (e.g. windows and doors)

    • Alupolish

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    foaming and wetting agents, corrective solutions, flocculating agents and antifoam additives

.

If you need product data sheets, please contact us

Approvals for our products and systems according to: