Digital printing involves the printing of texts, images, or other graphics digitally on a diverse range of media substrates. Unlike offset printing or conventional printing, a printing plate is not required in digital printing. They provide excellent print quality for image, text, and graphics with a high speed. Digital inks are diversely utilized for fine art, variable data printing, advertising, and desktop publishing. The raw materials used for the production of digital inks are petrochemicals-derived products such as solvents, carbon black, resins, mineral oils, and intermediates.