... in Solvent Base Inks and Plastic etc. Product DescriptionPigment Blue 15: 4 Ph: 7 Density: 1. 6-1. 8 Oil Absorption ... (Briliant Red), Pigment Red 23(Fast Rose Red), Pigment Red 31(Permanent Red FB), Pigment Red 48: 1(Fast Red BBN ... Blue BS), Pigment Blue 15: 2(Fast Blue BNT), Pigment Blue 15: 3(Fast Blue BGS), Pigment Blue 15: 4(Fast Blue BGN ...