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Particle size distribution (Granulometry)

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Description of key information

Laser diffraction analysis (dry powder module).  Due to the visual presence of large particles, test material was sieved prior to testing. Particle size distribution result for each of two fractions: 

 -Fraction < 1700 µm: D10= 75 µm, D50 = 368 μm, D90=788 µm

 -Fraction < 300 µm: D10=52 µm, D50 = 152 μm, D90=318 µm

Additional information

21.2% of test material was > 1700 µm and 65.6% of test material was > 300 μm