Aluminium

Anodic oxidation of Aluminium

Attractive design possibilities and long-lasting corrosion protection

By perfectly formulated and adjusted products we provide favoured bright and matted finish

From the degreasing of the surface to the sealing, from contact clamps via sealing plastic balls to the subsequent treatment for the anodized surface. From us you will get everything you need from one source. With us aluminium becomes an efficient material, aesthetic and bright in form and function.

Extract from our range of 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

colouring agent for inorganic, organic and electrolytic colouring processes

  • Alficolor Gold 601
  • Alficolor Gold 604
  • Alficolor Black 612 (organic dye)
  • Alficolor 650 – 651 (Terra-ColorAL process)
  • Alficolor 672 – 692 (Copper-ColorAL process)
  • Alficolor 677 (bronze – black)
  • Alficolor 680 (Alfisteel process)
  • Alficolor 693
  • Alficolor 697
  • Alficolor 699

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

  • Alfiseal 934
  • Alfiseal 942
  • Alfiseal 969
  • Alfiseal 982 + Alfiseal 961
  • Alfiseal 982/5 + Alfiseal 961

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

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

Aluminium

For further information please visit our download area.

Coating

Pretreatment of aluminium prior to coating

Perfect adhesion and long-durable corrosion performance

Conventionally chromated or passivated by environmentally friendly chromium-free processes: our products for the pretreatment of aluminium prior to the coating process provide a longlasting paint adhesion. Either for wet paint or powder paint processes: rely on the great variety of our productrange and on our long-year experience and give your customer a longterm promise.

Alufinish – our name obliges!

Extract from our range of products

powder form or liquid, for spraying or immersion plants and for special application (e.g. can cleaning)

  • Alficlean 139
  • Alficlean 152
  • Alficlean 159/1
  • Alficlean 169

two-component degreasing and etching systems for use in spraying and immersion plants

  • Alfinal 275
  • Alfinal 276
  • Alfisid 11
  • Alfisid 12

combination products for cleaning and deoxidizing, liquid and automatically dosable; in combination with Alfisid 14 (spray application) or Alfisid 16/3 (immersion)

  • Alfideox 74
  • Alfideox 82
  • Alfisid 14
  • Alfisid 16/3

acidic and fluoride containing etching systems in liquid form, partial use with evaporation technology is possible

  • Alfideox 82/3
  • Alfideox 86
  • Alfideox 87
  • Alfideox 101

yellow and green chromating

  • Alfipas 726
  • Alfipas 731

polymer-containing 2-component no-rinse chromating products for various metal surfaces, subsequent rinsing technology not required

  • Alficoat 770-Alficoat 771
  • Alficoat 790-Alficoat 791

alternative conversion procedure to replace conventional chromating procedure, known as the “ENVIROX”-procedure, with and without subsequent rinsing technology

  • Alfipas 745-Alfipas 746 (ENVIROX S procedure)
  • Alficoat 748 and 748/3 (ENVIROX NR procedure)
  • Alfipas 7816 (ENVIROX SG procedure)

corrective solutions, flocculation agents and antifoam additives

For further information please visit our download area.

Iron & Steel

Coating

Phosphating – one process, manifold possibilities

Phosphating is still considered to be the classic process for the pretreatment of iron and steel surfaces prior to coating. We offer a variety of different products: conventional iron phosphatings, zinc phosphatings for a better corrosion protection, or low temperature systems for an effective reduction of line operation costs.

Extract from our range of products

in powder form, emulsifying and demulsifying with extended bath life for spraying and immersion plants

  • Ferroclean 7130/1
  • Ferroclean 7135/1
  • Ferroclean 7136/1
  • Alficlean 158

liquid additives which act as pickling and degreasing agents in combination with acids, e.g. for rust and scale removal

  • Ferrosid 7015
  • Ferrosid 7016/3

liquid iron phosphating products for cleaning and phosphating iron and steel products by immersion or spray. Heavy metal-free and low temperature processes available depending on your application

  • Ferrophos 7768/3
  • Ferrophos 7768/5

for temporary or long-term corrosion protection, for preventing rust staining during and after the phosphating stage, chrome-free formulations avialable. Alfipas 7816 replaces common iron phosphatings.

  • Alficoat 770-Alficoat 771
  • Alficoat 790-Alficoat 791
  • Alfipas 781-Alfipas 782
  • Alfipas 7816 (ENVIROX SG procedure)

corrective solutions, antifoam additives, detergent boosters and plant cleaning agents, flocculating agents for waste water treatment

Iron & Steel

For further information please visit our download area.

Zinc

Galvanizing

Pre- and Posttreatmet Hot Dip Galvanizing

Longlife corrosion protection all over

The process of hot dip galvanizing provides a complete and long-year lasting corrosion protection. To get this corrosion protection perfectly you need an appropriate pretreatment: our alkaline and acid cleaners are well-suitable for this as well as special no rinse systems.

Individual processes require individual solutions: we do offer them!

Process steps prior to hot dip galvanizing:

Extract from our range of products

in powder form, emulsifying and demulsifying with long retention times for immersion plants

  • Ferroclean 7135/1
  • Ferroclean 7136/1

liquid cleaners and additives which act as efficient pickling and degreasing agents in combination with hydrochloric acid; reduction of acid consumption, residues and etching fumes

  • Ferrosid 7501/1
  • Alfideox 7502
  • Ferrosid 7505/1

highly efficient liquid pickling inhibitor for hydrochloric and acid picklings in order to reduce metal removal

  • Ferropas 7578

For further information please visit our download area.

Coating

For the pretreatment prior to duplex coating systems there are also many special products available. By these products you obtain plenty of design possibilities and at the same time you make an important contribution to the protection of the environment.

Process steps prior to coating:

Extract from our range of products

liquid, highly efficient cleaning product for use in immersion and spray plants

  • Alficlean 158
  • Correction solution 108
  • Alfisid 8

liquid, acid and fluoride containing or fluoride free two-pack cleaning products for use in immersion and spray plants; special products for use with evaporator systems available

  • Alfideox 74
  • Alfideox 82
  • Alfideox 84
  • Alfisid 14
  • Alfisid 16/3

liquid yellow and green chromatings with improvement in corrosion protection

  • Alfipas 725
  • Alfipas 731

liquid products, chrome containing and chrome free no-rinse and rinse systems for best corrosion protection performance

  • Alficoat 770-Alficoat 771
  • Alficoat 790-Alficoat 791
  • Alfipas 7816 (ENVIROX SG procedure)
zink

For further information please visit our download area.

Coil Refinement

Coil refinement

Innovative and functional

The adequate refinement for each surface.

As varying and different as the surface and its functionality can be, as varying is our product range for the coil refinement. No matter whether you are looking for corrosion protection, a decorative mat finish, colour or lubricity.

Find and develop together with us new multifunctional materials.

Extract from our range of products:

in powder form or liquid, weakly emulsifying, for aluminium, zinc and steel surfaces in spraying and immersion and in coil coating plants

  • Alficlean 158
  • Alfinal 275
  • Alfinal 276
  • Alfisid 11
  • Alfisid 12

liquid, for aluminium and zinc surfaces in spraying and immersion plants and in coil coating plants

  • Alfideox 82/3

liquid, two-component system, for aluminium and zinc surfaces in spraying and immersion plants and in coil coating plants

  • Alfideox 101-Alfisid 14

For coil coating of aluminium

  • Alfisatin 339/4

For further information please visit our download area.