
Digital inks are the core substance present in the printing devices which helps the pigment to properly bind with the media surface. The two most useful characteristics of digital inks are cheap and high colour fidelity. The Digital inks can be categorized mainly into two types, inkjet inks and electrographic inks. Digital inks are obtained from various product like solvents, carbon-black, resins, minerals oils, etc. These digital inks are used by various industry like advertisement, ceramic, textile, packaging, etc.