Non-magnetic mono-component toner

摘要

A non-magnetic mono-component toner includes a toner and barium titanate having a surface area of 0.5 to 3 m2/g as measured in accordance with a BET method in an amount of 0.2 to 5 parts by weight per 100 parts by weight of the toner. The toner can form images of a high density and suppress fog in the background simultaneously.