Magnetic recording medium

摘要

A magnetic recording medium such as a video tape comprising a magnetic recording layer which comprises a ferromagnetic metal powder having a specific surface area of not less than 42 m2/g and an inorganic material powder having a Mohs' scale of hardness of not less than 5, wherein at least 90 wt. % of said inorganic material powder consists of particles having a particle size of 0.1-0.6 mu m, 51-85 wt. % of a portion of said particles consisting of particles having a particle size of less than 0.3 mu m, and the residual portion consisting of particles having a particle size of not less than 0.3 mu m.