Hunan Jingshengda Ceramic Technology Co., Ltd
Ceramic Nano Grinding Media Solutions Provider and Lab Ball Mill Equipment Supplier
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1. Particularly suitable for vertical stirring mills, horizontal roller ball mills, vibrating mills and various high linear, speed pin- type sand mills.
2. For wet or dry ultrafine dispersion and grinding of pastes and powders without contamination.
3. Perfect grinding media with good flatness, smooth surface, bright,high density and high strength.
4. Wear and corrosion resistant product: coating, textile, pigment, dyeing.
5. High strength, high tenacity product: magnetic material, piezoelectric ceramics, dielectric ceramics.
6. Pollution prevention: medicine, food, cosmetics.
Features
Product Paramenters
| Performance | Unit | Parameter |
| Component | Wt% | 94.6% ZrO2, 5.2% Y2O3 |
| Filled Density | Kg/l | 3.5(φ5mm) |
| Density | g/cm3 | 5.95-6.00 |
| Hardness | GPa | >11 |
| Elasticity Modulus | GPa | 200 |
| Thermal conductivity | W/m.k | 3 |
| Coefficient of thermal Expansion | 10*10-6/ºC(20-400) | 9.6 |
| Crush Strength | KN | ≥20(φ7mm) |
| Bending toughness | MPam1/2 | 8 |
| Composition % | Specific Gravity g/cm3 | Bulk Density kg/L | Hardness Mho’s | | |
| | | | | | |
| ZrO2 : 95±0.2 Y2O3 : 5±0.2 | ≥6.02 | ≥3.7 | 9 | | |
| | | | | | |