Aluminum Chromates
Chromate conversion coatings are thin, chemically formed layers applied to aluminum surfaces to provide excellent corrosion resistance, improve paint adhesion, and maintain electrical conductivity. These coatings act as a durable, non-build-up finish that protects against oxidation and serves as an ideal primer for subsequent coatings. Available in traditional hexavalent chrome or environmentally friendly trivalent chromium processes.
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Types & Classes
- Type I – Hexavalent Chrome: Traditional, high corrosion resistance
- Type II – Trivalent Chromium (TCP): Eco-friendly, RoHS-compliant alternative
- Class 1A: Maximum corrosion protection
- Class 3: Lower electrical resistance for conductive applications
Key Benefits
- Corrosion Protection
- Superior Paint Adhesion
- Electrical Conductivity
- Environmentally Safer Options
- Versatile Finishes
Why PSI Makes the Difference
- Your Trusted Knowledge Source – Expert guidance for selecting the right chromate process
- Save Valuable Time – Streamlined solutions and technical support
- Reduce Costs – Minimize corrosion-related failures and rework
- Empower Better Outcomes – Achieve consistent, high-quality finishes
- Your Single Source – Chemicals, equipment, and compliance expertise in one place
Types & Classes
- Type I – Hexavalent Chrome: Traditional, high corrosion resistance
- Type II – Trivalent Chromium (TCP): Eco-friendly, RoHS-compliant alternative
- Class 1A: Maximum corrosion protection
- Class 3: Lower electrical resistance for conductive applications
Key Benefits
- Corrosion Protection
- Superior Paint Adhesion
- Electrical Conductivity
- Environmentally Safer Options
- Versatile Finishes
Why PSI Makes the Difference
- Your Trusted Knowledge Source – Expert guidance for selecting the right chromate process
- Save Valuable Time – Streamlined solutions and technical support
- Reduce Costs – Minimize corrosion-related failures and rework
- Empower Better Outcomes – Achieve consistent, high-quality finishes
- Your Single Source – Chemicals, equipment, and compliance expertise in one place
