Polyamide adduct

(1) Viscosity (mPa.s / 25 ℃): 5000-15000; (2) Amine value (mg KOH / g): 220-260; (3) Color (Gardner): <10; (4) specific gravity (25 ℃): 1.08; (5) Solid content (%): 58-62; (6) the active hydrogen equivalent: 200; (7) used in an amount (phr): 105; (8) Gel time (min / 150g, 25 ℃): 50; (9) film drying time (hr / 25 ℃): 3.0; (10) cure cycle: 2-7 days at room temperature. Main features: no added surfactant can emulsify and curing liquid resin. With good adhesion and corrosion properties, particularly suitable for painting humid / new concrete surface. Use low VOC semi-solid / solid resin emulsion when formulated to provide a long usable time and good flexibility. The main applications: as flooring, walls and other concrete structures and other water-based paint, primer and protective layers. Also suitable for civil engineering, shipbuilding and other industries, and generally apply