... colorant made from?It is made from DI water, pigment black 11, polymeric surfactant, etc.Question ... particle disperses averagely, and well compatible with water based paint.3) colorant has high tinting ... dark red for exterior with over 4% colorant required).4) Good thixotropic, good stability in container,no ... Please mail or call me for detail. water based pigment dispersion for water based paint