Aquacer 513 Oxidized polyethylene wax(HDPE) BYK Chemie Scratch/ Srcub/ Mar resistance agent >> Wax >> Polyeththylene wax Wax >> Polyethylene wax Coatings >> Waterborne Inks INKS water Aquacer® 513 is non-ionic aqueous emulsion of an oxidized polyethylene wax (HDPE). Wax emulsion to improve the surface properties in aqueous coatings and in aqueous printing inks. It improves the scratch resistance in aqueous systems and rub resistance in printing inks. Non-ionic aqueous emulsion of an oxidized polyethylene wax (HDPE). Used in coatings and printing inks. Provides improved scratch and rub resistance.