| 简介 |
PROBLEM TO BE SOLVED : To provide a rare earth fluoride particulate dispersion liquid excelling in storage stability by improving dispersibility by suppressing formation of aggregation and precipitation of rare earth fluoride particulates in an organic solvent, and to further provide a film, a rare earth-sintered magnet and rare earth magnetic powder manufactured using the rare earth fluoride particulate dispersion liquid.
SOLUTION : This rare earth fluoride particulate dispersion liquid contains : an organic solvent with rare earth fluoride particulates having an average particle diameter of 0.01-50 μm dispersed therein; and a polymer dissolved in the organic solvent.
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