| abstract |
[PROBLEMS] To reduce foaming and to have excellent wettability and cleanability, and even when pigment ink is used for print inspection, it has excellent compatibility with the ink and does not cause ejection failure when refilled with ink. To provide a cleaning and filling liquid for an ink jet recording apparatus. A cleaning and filling liquid for inkjet recording containing at least a water-soluble organic solvent, a surfactant and water, wherein the surfactant includes at least a fluorine-based surfactant and an acetylene glycol-based surfactant, A cleaning and filling liquid for an ink jet recording apparatus, wherein the fluorosurfactant is at least one of the compounds represented by the following general formula. (In the formula, n represents an integer of 2 to 6, a represents an integer of 15 to 50, Y represents —C b H 2b + 1 or —CH 2 CH (OH) CH 2 —C d F 2d + 1 , b Represents an integer of 11 to 19, and d represents an integer of 2 to 6.) [Selection figure] None |