| abstract |
A pigment dispersion capable of achieving both the solvent resistance of the pigment dispersion and the storage stability of the ink when the pigment is carbon black, an ink for ink jet recording, an ink cartridge, an ink jet recording apparatus, and the like Provision of an image forming method and an image formed product. A pigment dispersion comprising at least carbon black, a dispersant, and water, and containing two or more types selected from the following dispersants A to C as the dispersant. Dispersant A: Sodium naphthalene sulfonate formalin condensate Dispersant B: Polycarboxylic acid graft polymer Dispersant C: Polyoxyethylene styryl phenyl ether None |