Inkjet printer ink is the most important component of the printer. The ink used in inkjet printers is different from ordinary writing ink. It requires high thermal stability and chemical stability. It requires moderate viscosity, high concentration, small molecular weight, good fluidity, and clear image layers. Judging from the composition of the inkjet printer, the main materials are solvents and colorants, and additives such as antioxidants and viscosity regulators are also added. solvent in inkjet