Polyamide curing agent DH-115 Description DH-115 is a chemical resistant polyamide curing agent engineered for steel structure corrosion protection. It forms a durable barrier against acids, alkalis, and solvents, making it well-suited for chemical plant environments and industrial facilities. Specifications Property Value Appearance Amber liquid Color (Gardner) 8 max AHEW (g/eq) 195 Amine Value (mgKOH/g) 190-230 Viscosity @40℃ (cps) 12,000-32,000 Solid Content (%) min 95