For alumino porcelain, vitreous tableware for hotelware.


Alumina functions:

Ground calcined alumina may be used in ceramic bodies to adjust mineralogical composition and provide high performance which is required for the intensive use of hotelware.

  • Improves thermal shock
  • Improves scratches and abrasion resistance
  • Improves mechanical resistance


Market : 
Standard ceramics
Ground calcined alumina

These aluminas are ground in continuous ball-mills or air-jet mills to median particle sizes (d50) 3, 4, 5 or 6 µm.

AC44B4 AC44B5 AC44B6
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