2. User: Materials for grinding and dispersing, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.
3.Specification:
| Items |
Unit |
Specification |
| Composition |
wt% |
94.8% ZrO 2
5.2% Y 2 O 3 |
| Bulk Density |
Kg/L |
3.73(Φ2mm) |
| Specific Density |
g/cm 3 |
≥6.02 |
| Hardness(HV) |
GPa |
>8.5 |
| Elastic modulus |
GPa |
200 |
| Thermal Conductivity |
W/m.K |
3 |
| Crushing Load |
KN |
≥20 (Φ2mm) |
| Fracture Toughness |
MPam1-2 |
9 |
| Grain size |
µm |
≤0.5 |
| Thermal expansion Coefficient(20-400 °C) |
10x10 -6 / °C(20-400) |
9.6 |
4. Available Size:
| Size (mm) |
Size (mm) |
Size(mm) |
Size(mm) |
| 0.2-0.4 |
1.4-1.6 |
3 |
20 |
| 0.4-0.6 |
1.6-1.8 |
5 |
25 |
| 0.6-0.8 |
1.8-2.0 |
6.5 |
30 |
| 0.8-1.0 |
2.0-2.2 |
10 |
35 |
| 1.0-1.2 |
2.2-2.4 |
12 |
40 |
| 1.2-1.4 |
2.4-2.6 |
15 |
45 |
