HALOX® SZP-391

HALOX® SZP-391 by ICL is a non-refractive, most efficient and versatile corrosion inhibiting pigment designed for long-term corrosion protection of coatings systems. It is a blend of strontium and zinc phosphosilicates. It is recommended for solvent-based epoxies, epoxy esters, polyurethanes, short-, medium- & long oil alkyds (both traditional and high solids), polyesters and silicones.

• It is suitable for water-based epoxies, polyurethanes, polyurethane dispersions, water-reducible alkyds, alkyd dispersions, chlorinated polymers and acrylics.
• It is designed for use in high acid value resins, latexes, catalyzed baking systems and vinylidene chloride latexes.
• The fine particle size and low oil absorption of HALOX® SZP-391 makes it the pigment of choice in thin film applications (<1 mil or 25 microns).
• The dosage level is 2-5% based on total formula weight in many water-based systems and 3-7% based on total formula weight in traditional solvent-based coatings.
• It has a shelf life of 36 months.