About Al2O3
  Products
  Machining
  About ZrO2
  Home
  About Si3N4
  About Us
  Delivery
  Contact
Aluminum Ceramics –Al2O3

The 95%Al2O3, 99%Al2O3 ceramics, is extremely superior in abrasion resistance, and also has the properties of heat resistance and chemical resistance and electric insulation. It is thus used widely due to its excellent cost performance.

Applications:

Spherical ball, ware-resistant liner, components for textile, such as wire-extension roller, several of guide. cartridges for single-lever mixers, water faucet ceramic discs ,pump parts, mechanical seals, heat-resistant components, etc.






Properties of Al2O3 Ceramics:
   Properties        Al2O3 (95) Al2O3 (99)
   Density (g/cm3) 3.6 3.9
   Hardness (HV) 1600 1800
   Flexural
   Strength (Mpa)
300 345
   Fracture
   Toughness
   (Mpam1/2)
4 3.6
   Young’s
   Modulus (Gpa)
250 300



 
   
  © 1995~2006 K-Style Advanced Ceramics Co., Ltd.      info@ZrO2.com-                   Top of the page