IrCosperse™ 2155

IrCosperse™ 2155 by Lubrizol is succinimide dispersant. Used in solvent- and oil-based liquid/paste colorant systems such as inks, flushes and color concentrates. Suits particularly for carbon blacks and phthalocyanine blues. Enhances color development of organic colors. Improves jetness of carbon black. Decreases grind time. IrCosperse™ 2155 is used in carbon black concentrates, color concentrates, hydrocarbon resin-based inks and phenolic resin-based inks. Also used in rosin ester-based inks, toluene-based inks and PVC-based screen printing inks.