SOCOSURF TCP DETECT
SOCOSURF TCP DETECT is a ready-to-use conversion coating solution for aluminum. It improves corrosion protection and paint adhesion while making the surface electrically conductive.
SOCOSURF TCP DETECT is a high-performance alternative to hexavalent chromium solutions for touch-up applications. This trivalent chromium-based chemistry creates a visible coating thanks to an integrated color indicator.
Key Features / Benefits
- Hexavalent chromium-free: fully REACH compliant.
- User-friendly: perfectly suited for touch-up and repair applications.
- Detect technology: makes the treatment process visible (during application for process control and after application for quality inspection).
- Corrosion resistance: provides 168 hours of neutral salt spray protection on 5xxx and 6xxx alloys, and 96 hours on 2024 T3 (up to 168 hours on 2024 T3 with SOCOSURF PACS post-treatment).
- Conductivity: maintains the surface's electrical conductivity properties.
SOCOSURF TCP DETECT is available in ready-to-use touch-up pens (35 ml), 1-liter bottles, and 5-liter cans.

