Ceramic beads

Ceramic beads from Kuhmichel create perfect surfaces with a silky matt sheen. In terms of price, ceramic abrasives move in the upper segment, but have an extraordinarily long service life. We will be happy to help you…

Application areas

  • Dry blast abrasive
  • Fine blasting media
  • Wet blast abrasive
Ceramic beads

Product features

Product features

Typical physical properties
Hardness 7 – 7,5 mohs
Grain shape round
Melting point ca. 2100 °C
Specific gravity ca. 3,8 g/cm3
Bulk density* ca. 2,1 – 2,4 g/cm3

*depending on grain size

Typical chemical analysis
ZrO2 61,98 %
SiO2 27,77 %
Al2O3 4,57 %
CaO 3,47 %
Fe2O3 0,14 %
TiO2 0,34 %

Available sizes

Metric Average grain size (µm)
  0 – 63
  0 – 125
  70 – 125
  125 – 250
Metric Average grain size (µm)
  250 – 425
  425 – 600
  600 – 850
  850 – 1180

Other grain sizes can be produced if required.

Blasting systems

  • Pressure blast machines
  • Vacuum blast machines
  • Wheel blast machines

Packaging

  • 25 kg bags on 1t pallets
  • 1 ton loose in a big bag

Specification

  • AMS 2431/7

Contact us

If you are interested in sending the current price offer, or if you have any inquiry, please fill out the attached contact form or contact us by phone or e-mail.

phone: +421 905 56 36 34

All items marked with an asterisk (*) are required to submit the form successfully.


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