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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

Particle size (d10): 6.4 ± 0.3 µm
Median particle diameter (d50): 166.5 ± 14.5 µm
Particle size (d90): 625.0 ± 23.4 µm
Fraction less than 1 µm diameter: 0.00 ± 0.00 vol %
Fraction less than 4 µm diameter: 6.0 ± 0.3 vol %
Fraction less than 10 µm diameter: 14.4 ± 0.6 vol %
Fraction less than 100 µm diameter: 37.7 ± 4.7 vol %       

Additional information

The particle size distribution of the test substance was determined by laser diffraction in a study generated according to a specific (national) testing guideline and in which all parameters described are closely related/comparable to a guideline method.