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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

In a study from the manufacturer Tosoh (2013), the median particle size (D50) was determined  to be 0.4099 µm based on a volume basis and 0.3678 µm based on a number basis.

Additional information

An in-house study from Tosoh (manufacturer) was included as key study in the dossier. In this study, the particle size distribution was determined both on a volume and on a number basis.

On a volume basis, the D10, D50 and D90 were 0.3220, 0.4099 and 0.5360 µm, respectively.

On a number basis, the D10, D50 and D90 were 0.2883, 0.3678 and 0.4706 µm, respectively.