NETZSCH-Beads®

CeraBeads

Cerium-stabilized zirconium oxide grinding beads (Standard quality)

CeraBeads are cerium-stabilized zirconium oxide grinding beads of a high density and hardness. They are suitable for different kinds of applications demanding an iron-free grinding process. CeraBeads simultaneously optimize your costs and grinding efficiency.

Available standard qualities

TypeFraction [mm]
CeraBeads 0.40.4 - 0.6
CeraBeads 0.60.6 - 0.8
CeraBeads 1.00.9 - 1.1
CeraBeads 1.21.1 - 1.4
CeraBeads 1.41.4 - 1.6
CeraBeads 1.61.6 - 1.8
CeraBeads 1.81.8 - 2.0
CeraBeads 2.02.0 - 2.2
CeraBeads 2.62.5 - 2.8
CeraBeads 3.02.9 - 3.1

Chemical composition

about (in weight %) 
ZrO282
CeO216
Others2

Mechanical properties

  
Densitiy6.2 kg/l
Bulk density3.8 kg/l
Vickers hardness> 1180 HV

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