A magnetic recording medium.

摘要

There is disclosed a magnetic recording medium comprising a support and provided thereon a plurality of layers. The layers comprise an outermost magnetic layer and a lower magnetic layer, wherein the outermost magnetic layer contains carbon black having an average primary particle size ranging from 40 m mu to 300 m mu , and the lower magnetic layer contains carbon black having an average primary particle size ranging from 5 m mu to 30 m mu .