Goldpass 19 – Chrome free conversion coating for Aluminium and Aluminium alloys to be used as a pre-treatment before painting.

• Produces a rich golden colour on the substrate similar to Cr (VI) giving excellent visual control to the operator.
• Effluent treatment similar to that of Cr (VI) based pre-treatments
• Paint adhesion and corrosion resistance comparable to Cr (VI) based formulations
• Can be applied on Aluminium and Magnesium alloys
• RoHS compliant

HiCorP™ – High performance corrosion protection system for Zinc and Aluminium based substrates

• Corrosion protection offered by Cr (III) based films on zinc and aluminium increased substantially by introduction of nano sized ceramic particles in the films
• Corrosion resistance on pure zinc is comparable to that offered by Zn-Ni and Zn-Al coatings
• Substantial cost reduction compared to Zn-Ni and Zn-Al systems
• Simple process control
• Available in light iridescent and black finishes