| abstract |
A low VOC composition, system and method for tinting a base paint, either in- store or in a manufacturing or factory setting. The colorant composition includes a pigment dispersion, a non-volatile coalescent, and optionally, a humectant. The colorant may provide reduced VOC levels and reduced susceptibility to tip drying. Coalescent levels in the base paint may be reduced or eliminated. The tinted paints may provide improved mechanical characteristics, including superior block and tack resistance, and reduced viscosity drop, relative to conventional paint formulations. |