VCHROM AL (White Chromatising)
- VCHROM AL (White Chromatising) is typically a product used for surface treatment of aluminum and its alloys to enhance corrosion resistance and adhesion properties for subsequent coatings such as powder coating or liquid painting. Here\'s a detailed overview:
* Key Features:
1. White Chromatising: A type of non-chrome or trivalent chromium conversion coating for aluminum, resulting in a white to transparent finish.
2. Corrosion Resistance: Protects aluminum surfaces from oxidation and environmental degradation.
3. Adhesion Improvement: Enhances the bonding properties of the substrate for paints, powder coatings, or adhesives.
4. Environmentally Compliant: Depending on its formulation, it is likely designed to comply with modern environmental regulations, offering a safer alternative to hexavalent chromium-based treatments.
* Application Process:
- Cleaning: The aluminum surface must be thoroughly cleaned using a cleaner like VC-CLEAN-HD-27 to remove contaminants.
- Chromatising: The VCHROM AL solution is applied by immersion or spraying, followed by rinsing.
- Drying: The treated surface is dried, creating the conversion layer. # VCHROM AL (White Chromatising) Manufacturer.
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