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We offer a complete product line of ceramic grinding media.

King's AluKing 92 Alumina Grinding Balls

King's beads

Application

  • Fine grinding of industrial mineral like alumina, zirconia silicate, feldspar, quartz, kaolin clay, glaze, inks and ceramics.
  • Suitable for both wet and dry grinding.
  • Recommended in Stirred and Ball Mill. Not recommended for high speed stirred mills and sand mills.

Specification

Real specific weight g/cm3 min. 3.62+/-0.02
Mohs Hardness   9
Roundness % min. 90
Crushing Strength(20mm) kgf/mm2 min. 2000
Water Absorption % 0.015 max
Self-wearing(EWT) % 0.019 max.(24h)
Color   White
Surface   Smooth and no cracking.
Chemical composition Al2O3 (%) min. 92+/-1