pigment blue 1.high quality&competitive price 2.Phthalocyanine blue 15,15:1,15:2,15:3,15:4,15:6 3.ISO9001:2000,SGS,B.V,etc ... . pigment blue 15:0,15:1,15:2,15:3,15:4 ... ,15:6,79,Cupc 1. PropertiesProduct name: Phthalocyanine blue 15, 15:1, 15:2,15:3, 15:4,15:6 ...