... coloring, stamping materials, leather dyeing, plastic coating, printing ink, stationery, ink, metal, paint, eyeglasses, packaging paper, aluminum foil, ... solubility characteristics of its compatibility with resin, oil system is the best ideal coloring products.1 Wood coatings ... polish stain9, metal complex dyes for solvent-based inks10, a printing ink used for other paper or metal surface with ...