SZS Power Beads are manufactured from a zirconia/silica ceramic blend in a special sintering process. Because of the high bulk density and the advantageous price, these grinding beads are particularly suitable for use in large-volume industrial-scale agitated ball mills.


Standard sizes – ex Augsburg warehouse


Packing units 5 kg or 25 kg
mm
0.4 – 0.6
0.8 – 1.0
1.4 – 1.7
2.0 – 2.5
(other sizes on request)

Chemical composition:
ZrO₂: > 65 %
SiO₂: < 35 %
Specific weight: > 4.0 g/cm³
Bulk density: > 2.5 g/cm³
Mohs' hardness: 7.2
Breaking load: > 800 N
Roundness: > 95 %
Open porosity: 0 %
Colour: white
Surface finish: silky sheen

For more information please contact:

powerbeads@alpine.hosokawa.com