Long-term Corrosion Inhibitors for Coatings and Inks

HALOX® 580 by ICL is a low-VOC, bio-based liquid corrosion inhibitor. It is cost-effective and provides improved adhesion, water resistance with synergistic benefits. It is non-flammable and shows good shelf stability.

• It offers minimal gloss impact and is perfect for eco-label compliant coatings.
• It is sustainable, clean labeled, heavy metal-free, APEO-free, HAPS-free and non-hazardous for shipping and transportation.
• It can be easily post added or added in the letdown stage.
• It is suitable for thin-film coatings, acrylic emulsions, epoxies, water reducible alkyds, polyurethanes, alkyds and urethane alkyds.
• HALOX® 580 is used for protection of waterborne clear coats, solvent-based, high solids, 100% solids paints, primer and direct-to-metal (DTM) coatings.
• Recommended dosage level is 0.5-3.0% based on total formula weight.

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.

HALOX® Z-PLEX 111 by ICL is a highly versatile and economical corrosion inhibiting pigment. It is zinc phosphate complex designed to compete head-to-head with standard zinc phosphate pigments. It is a white, non-refractive grade used in protective coating systems.

• It is suitable for solvent-based epoxies, epoxy esters, short-, medium- & long oil alkyds and water-based epoxies, polyurethanes & polyurethane dispersions.
• HALOX® Z-PLEX 111 has a shelf life of 36 months.

HALOX® SZP-395 by ICL is a white, non-refractive, efficient and versatile corrosion inhibiting pigment designed for protective coating systems. It is a proprietary blend of strontium and zinc phosphosilicates.

• It is recommended for use in a wide variety of resin systems such as alkyds (both traditional and high solids), epoxies, latexes, water-reducible alkyds, high acid value resins, catalyzed baking systems, and vinylidene chloride latexes.
• The fine particle size and low oil absorption of HALOX® SZP-395 makes it the pigment of choice in thin-film applications (<1 mil or 25 µm).
• The dosage level is 2-5% for water-based systems and 3-7% for solvent-based coatings based on total formula weight.
• It has a shelf life of 36 months.

HALOX® 570 by ICL is an organic corrosion inhibitor designed for use in water-based industrial and decorative coatings. It provides flash rust and long-term corrosion protection on metal surfaces.

• It is especially effective along weld seams and in some cases, can also be used in solvent-based coatings and in UV cured systems.
• It can be used in both water-based primers and direct-to-metal topcoats.
• It has minimal effect on gloss reduction in direct-to-metal coatings.
• HALOX® 570 can be used in formulations based on water-based acrylic latexes and co-polymers, styrene/acrylic latexes, acrylated epoxy esters, thin films, 2 pack epoxy systems, alkyds, alkyd/acrylic blends, and 1 or 2 pack polyurethane.
• It is recommended at 1–4% (as a 30% solution) based on total formulation solids.
• It has a shelf life of 36 months.

HALOX® 700 by ICL is a white, non-refractive, corrosion inhibiting pigment used in protective coatings. The combination of zinc and aluminum phosphates provides extended protection in solvent-based and water-based epoxy and urethane coatings.

• For alkyd and acrylic coatings, HALOX Organic Corrosion Inhibitors are recommended for use in combination with HALOX 700.
• The dosage level of HALOX® 700 is 5-12% based on total formula weight.
• It has a shelf life of 36 months.

HEUCORIN® RZ by Sudarshan Chemical Industries is a corrosion inhibitor based on a zinc salt of an organic nitro compound. It is designed for the application in protective coatings.

• It is easy to add in, and exhibits high activity at low concentration levels.
• It shows compatibility with a broad variety of resin systems.
• Due to unique organic/inorganic synergies between HEUCORIN® RZ & HEUCOPHOS® pigments, it is possible to improve existing protective coatings to a significant extent.
• These combinations offer improved early substrate protection, adhesion and wet adhesion properties, thus resulting in increased long-term protection.

HEUCOPHOS® SRPP by Sudarshan Chemical Industries is a zinc-free corrosion inhibitor. It is a high-performance pigment based on modified strontium aluminum polyphosphate hydrate. It is designed for powder coatings and UV cured systems.

• It possesses higher phosphate content compared to most orthophosphates, allowing excellent long-term protective behavior.
• It is a special adjustment of HEUCOPHOS® SAPP, and is used as a replacement of chromates in high-performance applications, mainly in coil coatings and aircraft primers.
• It exhibits high electrochemical effectiveness due to altered chemical structure design.
• HEUCOPHOS® SRPP is suitable for water-based coatings based on alkyd emulsions, 2K epoxies, 1K & 2K polyurethanes, silicone resins, acrylic & modified acrylics and butadiens (with low or no VOC).
• It is also used in solvent-based coatings based on high solids alkyds & epoxies (with low or no VOC), 2K epoxies, 2K- and high solids polyurethanes.

HEUCOPHOS® CAPP by Sudarshan Chemical Industries is a zinc-free corrosion inhibitor. It is a high-performance pigment based on calcium aluminum polyphosphate silicate hydrate. It is designed for aircraft primers, wash & shop primers, coil coatings, direct to metal (DTM) coatings, powder coatings and UV cured systems.

• It exhibits high electrochemical effectiveness due to altered chemical structure design.
• It possesses a higher phosphate content compared to most orthophosphates enabling excellent long-term protective behavior.
• It is suitable for solvent-based coatings including long-, short- & medium oil alkyds, high solids alkyds & epoxies (with low or no VOC), epoxy esters as well as 2K-, high solids- and moisture-cured polyurethanes.
• HEUCOPHOS® CAPP is also used in water-based coatings including alkyd emulsions, 2K epoxies, 1K & 2K polyurethanes, silicone resins, acrylic & modified acrylics and butadiens.

HALOX® BW-111 by ICL is white, nonrefractive, corrosion inhibiting pigments used in protective coating systems. It is recommended for use in solventborne epoxy systems, both conventional and high solids.

• Recommended dosage level is 5-10% based on total formula weight for conventional systems and 10-20% based on total formula weight in higher solids systems.
• HALOX® BW-111 has a shelf life of 36 months.