ZrO2 95% Yttrium Stabilized Zirconia Grinding beads Ceramic beads
milling media
DESCRIPTION OF ZIRCONIA GRINDING BEADS
Yttrium stabilized zirconia beads are mainly made of ZrO2, 95%,
using rare earth yttrium oxide as stabilizer and advanced
technology of calcination and phase determination. The diameter of
the dense tetragonal zirconia microcrystals in the bead is less
than 0.5 μ M makes the medium have excellent corrosion resistance
and wear resistance, which makes nano grinding and dispersion of
materials a reality. It is an ideal combination of rod pin type and
turbine type sand mills for ultra-fine grinding.
SPECIFICATION OF ZIRCONIA GRINDING BEADS
Manufacturing process: Sintering Method
| ZrO2 | Y2O3 | Other |
| 95% Min. | 4.5% Min. | 0.5% Max. |
| Color | Bulk Density | True Specific Density | Vickers Hardness |
| White | 3.7g/cm3 | 6.0g/cm3 | 1100 HV |
Size Φ mm
| 0.1-0.2 | 0.2-0.3 | 0.3-0.4 | 0.4-0.6 | 0.6-0.8 | 0.8-1.0 |
| 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 | 4 | 5 |
| 6 | 7 | 8 | 10 | 12 | 15 |
| 17 | 20 | 25 | 30 | 40 | 50 |
Special specifications can be customized. |
FEATURE OF ZIRCONIA GRINDING BEADS
1. High grinding efficiency
Due to the high specific gravity of the product, strong impact
energy, higher speed and flow, the grinding time is saved and the
grinding efficiency of the product is greatly improved.
2. Good toughness, not easy to wear
Suitable for grinding and dispersing materials with high hardness
and high solid phase.
3. Many particle sizes and wide application fields.
The particle size ranges from 0.2-0.3mm to 30mm, suitable for rough
grinding and superfine grinding. Application cover paints,
coatings, pigments and dyes, inks, ceramics, magnetic industries,
cosmetics, lithium battery industries, various mineral grinding,
etc.
APPLICATION OF ZIRCONIA GRINDING BEADS
1. Pigments, dyes, paints, coatings, inks, etc.
2. Magnetic materials and electronic pastes.
3. Medicine, food, cosmetics.
4. Electronic ceramics
5. New energy lithium battery industry
6. Non-metallic minerals
Yittrium Stabilized Zirconia Grinding beads is especially suitable
for horizontal sand mill, high-speed stirring mill, vibration mill,
ultra-fine mill and various bar pin sand mills with high linear
speed;
