ANQUAMINE® 728

ANQUAMINE® 728 by Evonik is a water-borne epoxy curing agent and modifier. It offers excellent pigment acceptance, color stability and adhesion to dry and damp concrete. It shows resistance towards carbamation, low color and yellowing. This grade provides high humidity (up to 85% RH), zero-VOC and fast cure speed at ambient and low temperatures (10°C). ANQUAMINE® 728 is applicable in water-based coatings, topcoats, concrete primers, pigmented concrete coatings and one-day flooring systems for concrete applications. Recommended use level with solid epoxy dispersion, EEW 550 at 75% stoichiometry is 34 phr and with liquid epoxy resin, EEW190 at 100% stoichiometry is 125-130 phr. It has a shelf life of 12 months.