... .coatings,textiles,plastics 3.Packaging inks ,coating 4.paint,cosmetic 5.REACH ,ISO Black Pigments for inks, coatings, textiles, plastics ... metallic effects,in the process of producing pearl ink.Only putting 5 -10 percents pearl pigment into printing ink.To different printing ... ,should choose the color and particle size.In usually pearl ink can printing on wallpaper,paperboard for packing,business ...