Phthalocyanine Pigment Beta Blue 15:4 also known as Beta Blue 15:4 is one of the beta modification of copper phthalocyanine pigment blue series. This stable beta blue range of pigments have easy dispersing beta crystals which forms green shade of phtalocyanine blue pigments when compared to alpha. Pigment Beta Blue 15.4 is mainly used in solvent inks and gravure inks where high gloss and high transparency is required. Praharit Pigments LLP has REACH registered product under this range of phthalocyanine pigment blue.