| abstract |
The present invention provides an ink jet recording ink and an image forming method which have good storage stability, are suitable for image formation by an ink jet printer, are inexpensive, and can obtain a fluorescent color. An inorganic phosphor having an average particle size of 2.0 μm or less has a contact angle to a recording medium, ink viscosity, surface tension, impurity concentration, electric conductivity, absolute value of ζ potential, or pH. Ink for ink jet recording and ink for ink jet recording having an inorganic phosphor having an average particle diameter of 2.0 μm or less, using a specific organic solvent, and having a specific water content, or a specific inorganic phosphor amount And an image forming method for forming an image using the inkjet recording ink. [Selection diagram] None |