Liquid Color Application
The liquid colorant application occupies a unique position when compared with other types of polyolefin pigmentation. In addition to typical plastic grade properties, a liquid color pigment grade also requires dispersion characteristics and liquid storage stability similar to those of a coatings grade.
Ti-Pure® R-103 is the preferred grade to use in a liquid color application. But as with a coatings grade, development work to select a dispersant compatible with the colorant's carrier system should be performed.