Dynabeads ZRC is a Ceria Stabilized Zirconium Oxide beads. ZRC is produced from a mixture of different rare earths using fine crystalline zirconium oxide. It has very high crushing strength and low wear rates. ZRC beads mill 6-8 times faster than glass beads and 2-3 times than Zirconium silicate beads. It is suitable for high viscosity pigment grinding. ZRC is widely used in the paint and ink industries for its high grinding performance and efficiency. Applicable for CaCo3 grinding and dispersion using the vertical/horizontal bead mill, suitable also for water based products, chemicals, dyes etc.
| Chemical Composition |
Physical Parameter |
Bead Faction Size (mm) |
| ZrO2 |
80% |
| CeO2 |
15% - 20% |
| Others |
2% |
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| Specific Gravity |
6.1 gm/cc |
| Bulk Density |
3.9 kg/ltr |
| Moh's Hardness |
8 - 9 |
| Vicker Hardness (HV10) |
1200 |
| Crushing Load (KN) |
2.0 |
| Sphericity |
0.96 |
Wear Rate
(15Hrs milling) |
0.054 |
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| ∅ 0.4 - 0.7 |
| ∅ 0.7 -1.2 |
| ∅ 1.2 - 1.7 |
| ∅ 1.7 - 2.4 |
| ∅ 2.4 - 2.8 |
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| ∅ 2.8 - 3.3 |
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*Data above provided for reference purpose only. Company reserve the right to change or modify any particular without prior notice.
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