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CERAMIC GRINDING MEDIA
 
CERAMIC GRINDING MEDIA  |  ADVANCED STRUCTURAL CERAMICS  
   YTTRIA-STABILIZED ZIRCONIA GRINDING MEDIA (For Fine Grinding and Ultra-Fine Grinding Purpose)
Items Unit Properties
Chemical Composition % ZrO2  94.8 +/-0.2
% Y203  5.2 +/-0.2
Specific Density  min g/cm3 5.95
Bending Strength MPa 1200
Hardness min. Vickers(HV) kg/mm2 1250
Rockwell   87
Modulus of Elasticity GPa 205
Fracture Toughness MPam0.5 7 - 10
  • Applications:
  • Grinding Materials for Dielectric Materials, Structural Ceramics, Electronic Ceramics, Magnetic Materials, Refractory Ceramics, Nanometer Materials, etc..
    Grinding or Dispersing Materials for cosmetics, coatings, paints, textiles printing and dyeing, pigment ink and dyestuffs, etc..
    Grinding materials specializing in prevention of product contamination, such as pharmaceutical, foods, etc..
       ALUMINA CERAMIC GRINDING BALL
    Item uint Physical properties
    Al2O3 content % 75-99%
    Specific gravity g/cm3 2.8-3.95
    Hardness Mohs 7-9
    Bending Strength MPa 200 - 400
    Fracture Toughness MPam0.5 2 - 4
  • Applications: Grinding or Dispersing Materials for fine grinding of Alumina, Zirconia Silicate, Feldspar, Quartz, Kaolin, Glazes, Inks and Ceramics industries. It is suitable for both dry and wet grinding of stirred and ball mills.
  •    ZIRCONIA-TOUGHENED ALUMINA GRINDING MEDIA
    Item uint Physical properties
    ZrO2 content % 5-35%
    Specific gravity g/cm3 3.0-4.5
    Bending Strength MPa 300 - 500
    Fracture Toughness MPam0.5 4 - 7.5
  • Applications: Grinding or Dispersing Materials for Calcium carbonate , Kaolin, Titanium Dioxide, Zircon Sand, Coatings, Paints, Printing Ink industries.
  •    SHOT-BLASTING BEADS
    Item uint Physical properties
    ZrO2 content % 68
    SiO2 content % 32
    Specific gravity g/cm3 3.8 min.
    Hardness Mohs 7
  • Applications: Materials for Surface Polishing and Cleaning in Shipbuilding, Deburring of spurs in Welding, Cleaning molds and tools in Casting, Surface treating and mirror processing for Steel sheets, Polishing & deburring ceramic parts, plastic parts, metal parts, etc..
  •    FUSED ZIRCONIA SILICATE BEADS
    Item Uint Physical properties
    ZrO2 content % 65 min.
    SiO2 content % 30 min.
    Specific gravity g/cm3 3.90 min.
    Hardness mohs 8
  • Applications: Grinding or Dispersing Materials for Zirconium Silicate, Alumina Powder, Calcium carbonate , Kaolin, Titanium Dioxide, Coatings, Paints, Ink industries.
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