Registration Dossier
Registration Dossier
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EC number: 234-585-0 | CAS number: 12013-46-6
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
For the determination of the particle size distribution a Particle Size Analysis by Laser Diffraction Sympatec was used. The result of this key study is that for Calcium stannate the following values were measured: D10 = 5.57 µm, D50 = 24.05 µm, D90 = 54.38 µm.
Additional information
For the determination of the particle size distribution a Particle Size Analysis by Laser Diffraction Sympatec was used. The sample Calcium stannate must be dry before they can be dispersed. This optical measuring process measured the diffraction pattern caused by the presence of particles in the path of a laser beam. The diameter of the diffraction ring generated is inversely proportional to the size of the particles present, while the distribution of the light energy in the diffraction pattern contains the information on their quantity. For Calcium stannate the following values were measured: D10 = 5.57 µm, D50 = 24.05 µm, D90 = 54.38 µm.
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