PU Thickener
Water Based Emulsion Paint
Rheolate 420
RHEOLATE® 420 rheological additive is an economical and versatile alkali swellable thickener in an easy to use emulsion form designed to fully or partially replace cellulosic thickeners in a variety of water-borne systems. RHEOLATE® 420 rheological additive provides a high thickening efficiency in the medium shear rate range and an excellent balance between sag resistance and leveling properties. RHEOLATE® 420 contributes to high shear rate viscosity and provides greater brush drag compared to cellulosic thickeners.