Importance

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Abstract

Flaky particles have a particle size distribution in which a value of D90/D10 is 2.0 or more and 3.0 or less, D10 is 4.7 μm or more and 25 μm or less, and D50 is 17 μm or more and 40 μm or less, where D10 is defined as a particle diameter at 10% of a cumulative volume from a smaller particle diameter, D50 is defined as a particle diameter at 50% of the cumulative volume from the smaller particle diameter, and D90 is defined as a particle diameter at 90% of the cumulative volume from the smaller particle diameter, and the flaky particles have a particle projected area distribution in which the following (i) or (ii) is satisfied: (i) when D50 is 17 μm or more and less than 30 μm, A10 is 100 μm² or more; and (ii) when D50 is 30 μm or more and 40 μm or less, A10 is 200 μm² or more, where A10 is defined as a projected area of a particle in a 10th percentile of the total number of particles in ascending order of particle projected area.

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First Claim