... 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, ... system is the best ideal coloring products.1 Wood coatings, transparent oil-soluble dye;2 transparent temperature, aluminum ...