| Home | About us | Zirconia Alumina | Contact us | Send E-mail |
Zirconium Oxide-Date Sheet---Zirconium Oxide(Fused Zirconia Alumina)
Chemical Composition
Item |
Zirconia Alumina ZA-25 |
Zirconia Alumina ZA-25 Typcial |
Zirconia Alumina ZA-40 Min/Max |
Zirconia Alumina ZA-40 Typcial |
ZrO2 |
24-27% |
25.8% | 38-42% |
39.88% |
Al2O3 |
72% Min |
72.6% | 57-60% |
59% |
SiO2 |
0.70% Max |
0.5% | 0.60% Max |
0.40% |
TiO2 |
0.70% Max |
0.35% | 0.50% Max |
0.43% |
Fe2O3 |
0.30% Max |
0.2% | 0.30% Max |
0.15% |
| CaO | 0.15% Max | 0.14% | 0.15% Max | 0.12% |
Physical Properties
ZA Type |
Zirconia Alumina ZA-25 |
Zirconia Alumina ZA-40 |
Colour |
Grey |
Grey |
True Specific Gravity |
4.30 gms/cc |
4.60 gms/cc |
Bulk Density(g/cm3) |
2.00-2.40 gms/cc |
1.90-2.30 gms/cc |
Melting Point |
1950℃ |
1900℃ |
Grit Size Available(F)
F8 |
F10 |
F12 |
F14 |
F16 |
F20 |
F22 |
F24 |
F30 |
F36 |
F40 |
F46 |
F54 |
F60 |
F70 |
F80 |
F90 |
F100 |
F120 |
F150 |
F180 |
F220 |
F240 |
F280 |
F320 |
F360 |
F400 |
F500 |
F600 |
F800 |
F1000 |
F1200 |
Particle Size Distribution (PSD)
PSD According to ISO, ANSI, FEPA and JIS.Packing :40 x 25kg plastic woven bags in Jumbo bag.
Zirconium Oxide(Fused Zirconia Alumina) of bonded abrasive.
WebSite:http://www.zirconia-alumina.com
E-mail:zirconiumoxide@vip.163.com
Fax:+86-371-87527863,Tel:+86-371-68083078
Address:Shang Wu Inner Ring Rd,Weilai International Bldg,Zhengzhou,China
Copyright Notice © 1999-2019 K. A Refractories Co.,Ltd.All rights reserved.