YSZ Yttria stablized zirconia milling grinding beads polishing Aluminium
YSZ Yttria stablized zirconia milling grinding beads polishing Aluminium
Descirption:
Yttria stabilized zirconia ceramic beads are especially suitable for vertical stirred mill, horizontal rolling ball mill, vibrating mill and all kinds of high speed wire rod pin sand mill, etc., for all kinds of requests and cross contamination of slurry and powder, wet and dry ultrafine dispersing and grinding.
It provides a better size distribution. It also offers better wear resistance and more delicate internal crystal structure compared to any other finishing media. As a result, zirconia balls are a credible alternative to stainless steel .
Physical parameters
| Items | Specification |
| ZrO2 | 94.7±0.2% |
| Y2O3 | 5.2±0.2% |
| Bulk Density | ≥3.72g/cm3 |
| Specific Density | >6.03g/cm3 |
| Compressive strength | >2.0KN (Φ1.5mm) |
| Hardness(HV) | >1200 |
| Self consumption (ppm/h) | <3 |
| Roundness | ≥95% |
| Color | Pure White |
Available Size (mm)
| 0.08-0.15 | 0.1-0.2 | 0.2-0.25 | 0.2-0.3 | 0.3-0.4 | 0.4-0.5 |
| 0.5-0.6 | 0.4-0.6 | 0.6-0.8 | 0.7-0.8 | 0.8-1.0 | 0.9-1.1 |
| 1.0-1.2 | 1.2-1.4 | 1.4-1.6 | 1.6-1.8 | 1.8-2.0 | 2.0-2.2 |
|
2.2-2.4 |
2.4-2.6 | 2.6-2.8 | 2.8-3.0 | 3.0 | 5.0 |
| 6.0 | 7.0 | 8.0 | 10.0 | 12 | 15 |
| 20 | 25 | 30 | 35 | 40 | 50 |
advantages:
1.High density media ideal for high energy mills, maximizing throughput and productivity.
2.High fracture toughness and high wear resistance minimize the contamination of beads during high speed milling.
3.At least 15% superior to Ceria Stabilized Zirconia medias in wear rate through many tests
Applications:
1.medical technology, e.g. dentures and hip prosthesis.
2.magnetic ceramic, ferrite.
3.technical ceramic components, e.g. exhaust cultivator in engine technology.
4.dispersion of fungicides, herbicides, insecticides.
5.grinding of pigments and solids for lipsticks, skin and sun protection creams.
6.nano grinding for the production of active substances and supplies substances.
More pictures:
Packaging:
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