PRODUCTS FOR ALUMINUM SURFACE TREATMENT BEFORE PAINTING
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PREAL® ALKALINE DEGREASER
POWDER PRODUCT FOR ALKALINE DEGREASING OF ALUMINUM
Alkaline degreaser specially formulated to remove all types of organic residues from aluminum profiles and sheets at the beginning of the aluminum conversion process prior to paint coating. Ensures minimal material loss without altering the appearance of the aluminum.
Industrial use.
Packaging: 25 kg bags.
PREAL® ETCHING ADDITIVE
LIQUID PRODUCT FOR ALUMINUM ETCHING
Additive designed to ensure moderate and uniform etching on aluminum profiles and sheets. Maintains the etching solution with low viscosity, helping minimize drag-out problems.
Industrial use.
Packaging: 200 kg drums.
PREAL® CONDITIONING
LIQUID PRODUCT FOR ALUMINUM SURFACE CONDITIONING BEFORE CONVERSION
Additive designed for the neutralization and deoxidation of aluminum. Completely removes alkaline residues or other deposits that may have been generated during the etching stage. Prepares the surface for the following conversion stage.
Industrial use.
Packaging: 200 kg drums.
PREAL® CONVERSION
LIQUID PRODUCT FOR ALUMINUM SURFACE CONVERSION
Advanced chemical product that forms a protective layer on aluminum surfaces, improving corrosion resistance and ensuring excellent adhesion for subsequent paints and coatings, all without the use of hexavalent chromium.
Key benefits:
– Superior anti-corrosion protection. Forms an adherent film that prolongs aluminum’s lifespan.
– Optimal paint adhesion. Reduces peeling risks and improves finishing quality.
– Easy application. Suitable for immersion or spray methods in industrial processes.
– Eco-friendly and safe. Hexavalent chromium-free. A sustainable alternative without compromising performance.
Industrial use.
Packaging: 200 kg drums.