HALOX® 650 is an organic corrosion inhibitor designed primarily for coatings and primers on metal surfaces. It is specifically designed for solvent based or powder coating applications to provide long-term corrosion protection.

2K Etch Primer Based on PVB
Salt Spray  – 500 hrs. – CRS 
1 mil. Etch Primer + 1.6 mils. 2K PUR Topcoat

 

Chromate-Free 2K Epoxy Phenolic Etch Primer using HALOX® 650

Control

7.6% Zinc Chromate

9.5% Zinc Phosphate

0.4% HALOX® 650

Advantages

HALOX® 650 is a free-flowing powder that promotes corrosion inhibition and adhesion.

Benefits

It is a stand-alone inhibitor that provides synergy when combined with inorganic anti-corrosive pigments e.g. HALOX® 430 to maximize corrosion resistance. It will replace heavy metal e.g. Cr(VI) based corrosion inhibitors in many cases.

Recommendations

Solvent based epoxy, polyurethane, acrylic, polyester, and alkyds: UV, wash and etch primers, coil, and powder coatings.

Starting Point Formulations