Cardolite NX-4913 Phenalkamine Cardolite Crosslinking / Coupling / Curing Agents >> Amine Epoxy Resins Coatings >> Solvent-Free/ High-Solids Marine /Anti-Corrosive / Protective >> Marine Marine /Anti-Corrosive / Protective >> Concrete Marine /Anti-Corrosive / Protective >> Heavy duty (anti-corrosive) Architectural / Decorative >> Flooring Cardolite® NX-4913 is a low viscosity , solvent free phenalkamine used to formulate 100% solids epoxy primers or sealers for concrete. Excellent penetration and adhesion to damp, dry and fresh concrete The performance benefits our phenalkamine curing agents can bring to your epoxy system include: Excellent cure speed and pot life balance at room and low temperatures for All Season Cure Good chemical resistance Surface tolerance FDA 175.300 listed Outstanding corrosion resistance solvent-free marine and heavy duty coatings and floor primers Low viscosity , solvent free phenalkamine. Used as an epoxy curing agent to formulate 100% solids epoxy primers or sealers for concrete and solvent-free marine and heavy duty coatings. Provides very good penetration and adhesion to damp, dry and fresh concrete. Offers very good cure speed and pot life balance at room and low temperatures, good chemical resistance, surface tolerance and outstanding corrosion resistance.