- Melting point:2700℃
- Boiling point:4300 ℃
- Density:6.03g/cm3
- Grade Standard:Electron Grade
- Grade Standard:Industrial Grade
- Grade Standard:Medicine Grade
- Grade Standard:Reagent Grade
- Classification:zirconium oxide
- Appearance:White powder
- Application:Ceramic
- Place of Origin:CN
- Brand Name:SuoYi
- Purity:95%
- Other Names:Zirconia
- EINECS No.:215-222-5
- MF:ZrO2
- CAS No.:13463-67-7
High precision Yttria stabilized zirconia grinding balls/beads
1. High cost-effective, low wear and long lifetime
2. High specific gravity, high efficiency
3. Highly wear resistant to acid and solvents
4. Highly polished, smooth, easy to clean, low abrasion to the equipment
5. High mechanical strength, good toughness, impact resistance, no broken beads
Comosition | Wt% | 94.8+-0.2% ZrO2 5.2+-0.2 Y2O3 |
Density | g/cm3 | ≥6.0 |
Hardness | Gpa | >12 |
Crushing Load | KN | ≥25(S 6.5MM) |
Fracture Toughness | Mpa.m1/2 | >9 |
Grain Size | um | ≤0.5 |
Modulus Of Elasticity | Gpa | 200 |
Thermal Conductivity | W/(m.k) | 3(20-400C) |
Coefficent of thermal expansion | 10-6 k-1 | 9.6(20-400C) |
Available Size
1).0.1-0.2mm 0.2-0.3mm 0.3-0.4mm 0.4-0.6mm 0.6-0.8mm 0.8-1.0mm
2).1.0-1.2mm 1.2-1.4mm 1.4-1.6mm 1.6-1.8mm 1.8-2.0mm
3).2.0-2.2mm 2.2-2.4mm 2.4-2.6mm 2.6-2.8mm 2.8-3.2mm
4).3.0-3.5mm 3.5-4.0mm 4.0-4.5mm 4.5-5.0mm 5.0-5.5mm
5).5.5-6.0mm 6.0-6.5mm 6.5-7.0mm 8mm 10mm 15mm 20mm 25mm 30mm 50mm
Battery Industry: lithium iron phosphate, cobalt acid lithium materials etc.
Chemical Industry: Paint materials, printing ink, paint etc.
Ceramic industry: Refractory materials , glaze materials, silica acid zirconia structure ceramics etc
Other: Food, medicine, cosmetics etc
