摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a carrier for electrophotography that has excellent transfer efficiency and is capable of charging toner stably for a long period; and a two-component developer including the carrier. <P>SOLUTION: A carrier for electrophotography comprises a carrier core material made of ferrite; and a resin layer that coats the carrier core material, and contains strontium ferrite fine particles that are not electrically conductive under application of a voltage of 1000 V and have a resistance value of 10<SP POS="POST">7</SP>to 10<SP POS="POST">9</SP>Ωcm as magnetic fine particles. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |