PHENALKAMINE HARDENER DH-7003Solvent-free · low temperature cure · 200 kg drum Product Overview 7003 modified phenalkamine, solvent-free curing agent intended for use as a low-temperature curing agent for liquid epoxy resin. It provides rapid curing under adverse conditions of high humidity and low temperature, together with yellowing resistance and excellent performance under high-humidity conditions. Recommended for marine anti-corrosion coatings exposed to salt spray,