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Chemxin zirconium silicate grinding beads 0.8-30mm zirconia ceramic ball for grinding and milling
Introduction
Zirconium products are with high strength, high fracture toughness, a large proportion of the wear-resistant, ppm wear grade, high hardness, corrosion resistance, ultra-smooth surface features and etc.
TZP grinding media with very low wear and high fracture toughness is widely applicable to various grinding and dispersion conditions, and to ensure the product's purity and life.
Specification:
| Items | Unit | Data |
| Composition | wt% | 94.8% ZrO2 |
| 5.2% Y2O3 | ||
| Packed Density | Kg/L | 3.5(Φ5mm) |
| Specific Density | g/cm3 | 5.95-6.00 |
| Hardness(HV) | GPa | >11 |
| Elastic modulus | GPa | 200 |
| Thermal Conductivity | W/m.K | 3 |
| Crushing strength | KN | ≥20 (Φ7mm) |
| Fracture Toughness | MP am1/2 | 8 |
| Grain size | μm | ≤0.5 |
| Size:0.8,1.0,1.2,1.4,2,3,5,6.5,7,8.5,10,12,15,20,25,30 | ||
Chemxin zirconium silicate grinding beads 0.8-30mm zirconia ceramic ball for grinding and milling
Introduction
Zirconium products are with high strength, high fracture toughness, a large proportion of the wear-resistant, ppm wear grade, high hardness, corrosion resistance, ultra-smooth surface features and etc.
TZP grinding media with very low wear and high fracture toughness is widely applicable to various grinding and dispersion conditions, and to ensure the product's purity and life.
Specification:
| Items | Unit | Data |
| Composition | wt% | 94.8% ZrO2 |
| 5.2% Y2O3 | ||
| Packed Density | Kg/L | 3.5(Φ5mm) |
| Specific Density | g/cm3 | 5.95-6.00 |
| Hardness(HV) | GPa | >11 |
| Elastic modulus | GPa | 200 |
| Thermal Conductivity | W/m.K | 3 |
| Crushing strength | KN | ≥20 (Φ7mm) |
| Fracture Toughness | MP am1/2 | 8 |
| Grain size | μm | ≤0.5 |
| Size:0.8,1.0,1.2,1.4,2,3,5,6.5,7,8.5,10,12,15,20,25,30 | ||
