Hunan Kingda Ceramic Materials Co., Ltd
Tel:+86-731-85632366
Mobile:+8615367874686
Fax:+86-731-85632366
Email:info@kingdacera.com
skype:sales@kingdacera.com
Add:NO199, Zhengtangpo Road, Changsha City, Hunan, China.
Kingda Y-TZP consists of yttrium stabilized zirconium oxide.
1.Low wear loss--- preventing material from being polluted
2.High density---promoting grinding efficiency
3.Long service---making low operating cost
Chemical Composition:
| Item | Content | Note |
| ZrO2 | 94.8wt% | We make the zirconia powder by ourselves, before pressing the media; we have clear and complete test process for the powder |
| Y2O3 | 5.2wt% | |
| Fe2O3 | 50ppm | |
| SiO2 | 350ppm | |
| TiO2 | <100ppm | |
| CL- | <2000ppm | |
| Na2O | <100ppm |
Physical Properties:
Specific Gravity g/cm3 | Bulk Density g/cm3 | Hardness Hv | Fracture Toughness MPam1-2 | Crushing Load KN (Φ2.0mm) | Grain size um | Wear loss (%) | Sphericity (%) |
≥6.02 | ≥ 3.70 | ≥1250 | 9 | ≥20 | ≤0.5 | ≤0.08 | ≥98 |
Ball Sizes:
Size (mm) | Size (mm) | Size (mm) | Size (mm) | Size (mm) |
Φ0.08-0.12 | Φ0.12-0.18 | Φ0.18-0.22 | Φ0.22-0.28 | Φ0.28-0.35 |
Φ0.3-0.4 | Φ0.4-0.6 | Φ0.6-0.8 | Φ0.8-1.0 | Φ1.0-1.2 |
Φ1.2-1.4 | Φ1.4-1.6 | Φ1.6-1.8 | Φ1.8-2.0 | 2.0-2.2 |
Φ2.2-2.4 | Φ2.4-2.6 | Φ2.6-2.8 | Φ2.8-3.0 | Φ3.0-3.2 |
Φ3.2-3.5 | Φ4 | Φ5 | Φ6 | Φ7 |
Φ8 | Φ10 | Φ12 | Φ15 | Φ17 |
Φ20 | Φ25 | Φ30 | Φ40 | Φ50 |
Applications:
In the field of application, mainly in various aspects of the industrial field: first, ceramics, such as refractory ceramics and structural ceramics; Secondly, medicine, cosmetics and other aspects to prevent pollution; Third, magnetic materials and other high strength, high toughness products; Finally, pigments, coatings and other wear and corrosion resistant products.
Production Details:






A. Long lifespan: 30 times longer life than glass beads, 6 times than zirconium silicate beads.
B.High efficiency: around 6 times higher than glass beads; 2 times than zirconium silicate beads.
C. Excellent wear resistance and fracture toughness is especially suited for high-solid-phase high viscosity, high hardness of thepaste for grinding and dispersing of pure; good match at the same
time high input energy and the high shear machine sanding.
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