Aquamac 541 Styrene Acrylic Latex Hexion Specialty Chemicals Acrylic Resins >> Styrene/ acrylic copolymer >> Emulsions/ Dispersion Inks >> Water-based Inks >> Solvent-based INKS Aquamac 541 is a styrene acrylic latex polymer that provides outstanding tannin stain block over redwood or cedar. It also exhibits very good stain block over a variety of water-based and solvent-based inks. It possesses excellent tannin and ink blocking, good metal adhesion, good corrosion resistance, stability with zinc oxide and low odor. Styrene acrylic latex. Used in inks. Exhibits very good stain block. Provides good metal adhesion and corrosion resistance.