Excellence in ceramic grinding

Keramax® a brand-new quality of ceramic grinding media for fine and ultra-fine grinding applications was developed by combining the unrivaled ceramic expertise of Grintec Advanced Materials technology Co., Ltd. and our technical and market knowledge. 

Keramax® ceramic beads and balls offer the most attractive price/performance ratios in the market, thanks to:

  • Reduction in wear, measured in gr/kWh milled
  • Bead’s quality best fit for any fine grinding application thanks to:
    • the large range/scope of bead density available in our portofolio
    • the large range/scope of bead size available in our portofolio
    • the opportunity to test and optimise your bead in our pilot plant
  • Minimum contamination of the material ground
  • Stable process
  • Constant and reliable product's quality thanks to high quality control level throughout the whole production process
  • Continuous development of new quality product with our partner Grintec to respond to market demand
Ceramic beads
  • Mining
  • Ground calcium carbonate
  • Silica
  • White cement
  • Other Minerals
  • Ceramics
  • Chemical products
  • Abrasives
  • And many more…

Keramax® is suitable for all existing and future types of stirred mills as for example Isamill, SMD, HIG, VXP, Netzsch and many more.


  • Diameters: 0,3 - 5 mm for beads and 8 - 60 mm for balls
  • Specific density (g/cm3): > 2.7 - > 5.0
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