Ancamine 2489 Cycloaliphatic amine adduct Air Products North America Crosslinking / Coupling / Curing Agents >> Amine Epoxy Resins Coatings >> Solvent-Free/ High-Solids Architectural / Decorative General Industrial /Maintenance Ancamine 2489 curing agent is a low-color cycloaliphatic amine adduct intended for use with liquid epoxy resins. It has a very low viscosity which imparts low mixed viscosity in epoxy systems and reduced need for diluents. Ancamine 2489 curing agent gives very rapid development of physical properties at ambient and low temperatures for a fast return to service, while maintaining longer working life than conventional fast cure hardeners. It yields formulations with good waterspot resistance, resistance to amine blush and chemical resistance. Ancamine 2489 curing agent utilizes state-of-the-art adduct technology to provide a favorable combination of properties for formulating a variety of civil engineering and coating materials. It possesses very low viscosity and mixed viscosity in epoxy systems, rapid cure and property development at ambient and low temperatures, good working life/cure speed balance, good resistance to blush and waterspotting, good chemical resistance. It is used in decorative and industrial flooring, chemically resistant high-solids coatings, mortars and grouts, sealers and primers. Low-color cycloaliphatic amine adduct. Used in decorative and industrial flooring. Possesses very low viscosity and mixed viscosity in epoxy systems. Offers rapid cure and property development at ambient and low temperatures. Provides good working life/cure speed balance. Exhibits good resistance to blush and waterspotting. Imparts good chemical resistance.