Product Description
Houghto-Seal ZR is a non-chrome final passivation rinse designed for use on Houghto-Prep ZP coatings on steel, galvanized, or aluminum substrates.
Houghto-Seal ZR is used as the final seal rinse after phosphate processes. Houghto-Seal ZR improves both the corrosion resistance for any paint including powder, electrocoat - both anodic and cathodic, and solvent systems. It is used when maximum salt spray test performance is required.
Features & Benefits
- Superior corrosion resistance
- Effective on all substrates
- Works in both city and RO/DI water
- Concentrated for economical use
