| abstract |
Ink jet recording ink and ink jet recording having good media transportability such as beading and cockling and image reliability, excellent density, gloss and image reliability, clogging reliability and storage stability. Provision of methods. SOLUTION: One or more layers of a colorant pigment permeation preventive layer (barrier layer) are provided on at least one surface on a support mainly composed of cellulose pulp, and the barrier layer has a refractive index of 1.5 or more. An ink for inkjet recording, containing an inorganic pigment other than alumina hydrate in an amount of 30% by weight or more, and a content of a pigment having a refractive index of less than 1.5 in the barrier layer of 10% by weight or less. An ink for ink-jet recording, comprising an organic solvent, a colorant, and a dipeptide as a solid humectant in the ink, having a surface tension of 20 to 35 mN / m and a viscosity of 5 mPa ยท s or more. [Selection figure] None |