phthalocyanine blue/organic pigment blue 1.good gloss,bright color 2.Phthalocyanine blue15,15: ... :3,15:4,15:6 3.79,Cupc phthalocyanine blue/organic pigment blue High quality:Phthalocyanine blue15,15:1,15:2,15 ... : C32H16CuN8 Appearance: bright, greenish-blue crystalline powder 2. ApplicationsMain use:ink, water-based ink, and coating,textile printing.Can use:plastic, rubber ...