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 ... 3. Specifications: ItemRequestFull ShadeSimilar—littleColor Strength100±2Moisture %≤1.0Water Soluble Matter %≤1.0Ph Value7±1Conductivity us/cm≤400PPM Residue on ...