... resistance and a stronger fastness; compared with inorganic pigments, metal complex dyes easily dispersed, easy to penetrate, easy ... materials, leather dyeing, plastic coating, printing ink, stationery, ink, metal, paint, eyeglasses, packaging paper, aluminum foil, vacuum plating PVC, ... and liquid varieties, liquid color fine concentration of about 30%Excellent solubility, and a wide range of solvent ...