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Magnetic recording medium

2025-06-17 13:144960下载
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A magnetic recording medium comprising : a non-magnetic support; and a coating layer including a magnetic layer which contains a ferromagnetic powder containing a rare earth element and a binder and optionally a non-magnetic layer which contains a non-magnetic inorganic powder and a binder, wherein an amount of a liberated rare earth element in the coating layer is not more than 30 ppm.


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