POWDERY 1,4-CYCLOHEXANEDICARBOXYLIC ACID
An object of the present invention is to provide a powder of high-purity 1,4-cyclohexanedicarboxylic acid with excellent powder flowability. The invention provides a powder of high-purity 1,4-cyclohexanedicarboxylic acid having particle size distributions (volume basis) such that D10 is within a ran...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An object of the present invention is to provide a powder of high-purity 1,4-cyclohexanedicarboxylic acid with excellent powder flowability. The invention provides a powder of high-purity 1,4-cyclohexanedicarboxylic acid having particle size distributions (volume basis) such that D10 is within a range of 5 to 55 μm, D50 is within a range of 40 to 200 μm, and D90 is within a range of 170 to 800 μm; and having an aerated bulk density of 0.4 to 0.8 g/cm3, a packed bulk density of 0.5 to 1.0 g/cm3, and a compressibility of 10 to 23%. |
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