... Use: wood coloring, leather dyeing solvent dyes for furniture coloring The metal complex fuel, also known as transparent dye, ... 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, ...