chemical
CHEMICAL
ALUMINA BALLS
| ERALOX CERIA STABILIZED | ERALOX YTTRIA STABILIZED | ERALOX ZTA 50 | ERALOX ZTA 45 | ERALOX ZIRCON SILICATE | ERALOX H90 | |
| COMPOSICIÓN QUÍMICA | % | |||||
| Al₂O₃ (peso %) | / | / | ≥ 30 | ≥ 45 | 12 | 92,5 |
| SiO₂ | / | / | / | / | 35 | ≥ 5 |
| ZrO₂ | 78-80 | 94,5 | ≥ 65 | ≥ 45 | 52 | / |
| Y₂O₃ | / | 5,2 | / | / | / | / |
| CeO₂ | 20-22 | / | / | / | / | / |
| Others | / | 0,3 | 5 | 10 | 1 | 2,5 |
| CARACTERÍSTICAS FÍSICAS | ||||||
| Specific weight(g/cm³) | ≥ 6,0 | ≥ 6,0 | 5,0 | 4,5 | ≥ 4,0 | ≥ 3,7 |
| Bulk density (g/cm³) | ≥ 3,36 | ≥ 3,36 | 2,90 | 2,6 | ≥ 2,5 | ≥ 2,2 |
| Vickers hardness (HV) | 1150 | 1316 | 1330 | 1100 | 1150 | |
| Mohs hardness | 8 | 9 | 9 | 9 | 9 | 9 |
| DIÁMETROS Y TIPOS | ||||||
| Diámetros disponibles (%) | From 0,4 to 1,4 mm | From 0,12 to 5,5 mm | From 0,35 to 5,5 mm | From 0,35 to 5,5 mm | From 0,4 to 5,5 mm | From 0,25 to 5,5 mm |
| Tipos | CERIA-STABILIZED ZIRCONIA MICROBEADS | YTTRIA-STABILIZED ZIRCONIA MICROBEADS | ZTA MICROBEADS | ZTA MICROBEADS | ZIRCON SILICATE MICROBEADS | ALUMINA NANOBEADS, MICROBEADS |