| abstract |
The present invention provides a toner capable of forming a high-quality toner image excellent in environmental stability, member contamination, and development durability. [Solution] A toner having a toner particle containing at least a binder resin and a colorant and a metal oxide, the metal oxide having an adsorption moisture amount at a relative humidity of 10% RH on a moisture adsorption isotherm at 30 ° C. (Mass%), when the amount of adsorbed moisture at a relative humidity of 90% RH is M90 (mass%), (M90-M10) / (90-10) is 0.0001 or more and 0.0070 or less, and When the wettability with respect to the mixed solvent of methanol and water is measured by the transmittance of light having a wavelength of 780 nm, the methanol concentration when the transmittance is 50% is 40.0% by volume or less. [Selection] Figure 1 |