Anquamine® 381M is a modified waterborne polyamine capable of emulsifying and curing epoxy resins at room temperature. It is designed for use where the absence of organic solvents is desired. Applications of coatings based on Anquamine® 381M include water based decorative and protective coatings in industrial floorings, showrooms, and storage areas, particularly onto damp concrete surfaces; water based adhesives for bonding new to old concrete; concrete sealers and waterproofing structures subject to hydrostatic pressure.