Galaxy DX5 and Sinocolor Eco Solvent (CMYK) inks have a wide color gamut, are specially designed for EPSON DX4 and DX5 Printheads, they adhere perfectly to substrates for digital printing. They also prevent the clogging of injectors, that is, they are not very thick, and they are also free of cyclohexane (colorless liquid, with an odor similar to acetone).