Alkaline product for degreasing and simultaneous controlled etching of aluminium surfaces and alloys. The high content of sequestering agents allows to reach high concentrations of metal in the solution.
Highly concentrated and rinseable degreasing product. It can be used on all metals. Available in SG 515 BT version for use at low temperatures (30-40°C).
Chromium-free multimetal nanotechnological conversion-passivation treatment. It can be diluted in water in a spray line and in the chemical coater.
Chromium-free multimetal nanotechnological conversion-passivation treatment. It can be diluted in water in a spray line and in the chemical coater. It provides a lightly colored coating.
Hexavalent chromium based conversion treatment for aluminium, zinc and light alloys.
Trivalent and hexavalent chromium salts-based conversion and passivation treatments.
Pretreatment prier used on coated steels (i.g. hot dip galvanized) or aluminum. It provides a thin organic and inorganic anticorrosion layer of approx. 1 μm thickness.
Sulfuric-based acid formulation for preparing aluminum coils prior to painting
System for the preparation, feeding and recycling of passivating agents for chemical coaters
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