Symuler Fast Orange K Disazo 6505-28-8 Dainippon Ink and Chemicals, Incorporated (DIC) Color pigment & dye Coatings Inks >> Water-based INKS >> Lithographic and Offset Inks Wood & Furniture Coatings INKS >> Flexographic inks INKS >> Gravure General Industrial /Maintenance Disazo. Orange pigment. Used in offset, flexo and gravure inks, industrial, heavy duty and wood coatings. Disazo. Orange pigment. Used in offset, flexo and gravure, industrial, heavy duty and wood coatings.