INK, INK SET, AND INKJET RECORDING DEVICE

摘要

To provide an ink, which contains: water; a pigment; and a first water-soluble organic solvent, wherein the first water-soluble organic solvent contains a water-soluble organic solvent (G) having a boiling point of 280℃ to 300℃, a water-soluble organic solvent (X) having a boiling point of 180℃ to 190℃, and a water-soluble organic solvent (Y) having a boiling point of 190℃ to 200℃, wherein the first water-soluble organic solvent contains a water-soluble organic solvent (G) having a boiling point of 280℃ to 300℃, a water-soluble organic solvent (X) having a boiling point of 180℃ to 190℃, and a water-soluble organic solvent (Y) having a boiling point of 190℃ to 200℃, wherein the ink satisfies the following formulae: 24 ≦ X ≦ 40 2 ≦ X/Y ≦ 20 where X [% by mass] is an amount of the water-soluble organic solvent (X), and Y [% by mass] is an amount of the water-soluble organic solvent (Y).