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Physical & Chemical properties

Particle size distribution (Granulometry)

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Description of key information

Wet dispersion:


MMD= 3.0 µm


D10= 0.3 µm


D90= 33 µm

Additional information

The determination was carried out by laser diffraction method on wet dispersed particulate samples.

In case of using intensive shear forces and adding surface active substances and/or solvents (e.g. as a preparation for transmission electron microscopy) agglomerates and/or aggregates can be visualised, which may contain primary particles smaller than 100 nm.