AQUATIX 8421 is a rheology-modifying wax emulsion based on a modified EVA copolymer wax that improves the effect pigment orientation in aqueous formulations. AQUATIX 8421 enhances pigment dispersion and reduces sedimentation, delivering brilliant finishes. The additive displays excellent compatibility in a wide range of solvent-free systems. It minimizes mottling and cloudiness for long-lasting, uniform appearance. AQUATIX 8421 incorporates smoothly into formulations at low shear, with no need for pre-dilution. Its easy handling and stable performance streamline processing.