Pulvis oxidi zirconii, etiam pulvis zirconiae vel pulvis dioxidi zirconii appellatus, est materia versatilis et late adhibita cum varietate applicationum in variis industriis. Hic est conspectus pulveris oxidi zirconii.
| Typus Proprietatum | Genera productorum | ||||
| Compositio Chemica | ZrO2 normale | ZrO2 altae puritatis | 3Y ZrO₂ | 5Y ZrO₂ | 8Y ZrO₂ |
| ZrO₂ + HfO₂ % | ≥99.5 | ≥99.9 | ≥94.0 | ≥90.6 | ≥86.0 |
| Y₂O₃% | ----- | ------ | 5.25±0.25 | 8.8±0.25 | 13.5±0.25 |
| Al₂O₃% | <0.01 | <0.005 | 0.25±0.02 | <0.01 | <0.01 |
| Fe₂O₃ % | <0.01 | <0.003 | <0.005 | <0.005 | <0.01 |
| SiO2% | <0.03 | <0.005 | <0.02 | <0.02 | <0.02 |
| TiO2 % | <0.01 | <0.003 | <0.005 | <0.005 | <0.005 |
| Compositio Aquae (pondus %) | <0.5 | <0.5 | <1.0 | <1.0 | <1.0 |
| LOI (pondus %) | <1.0 | <1.0 | <3.0 | <3.0 | <3.0 |
| D50(μm) | <5.0 | <0.5-5 | <3.0 | <1.0-5.0 | <1.0 |
| Area superficialis (m²/g) | <7 | 3-80 | VI-XXV | VIII-XXX | VIII-XXX |
Oxidum zirconii (ZrO2) est oxidum zirconii album, crystallinum. Materia ceramica est, ob proprietates suas thermicas, mechanicas et electricas egregias nota.
| Typus Proprietatum | Genera productorum | ||||
| Compositio Chemica | 12Y ZrO₂ | Flavus YstabilisZrO₂ | Niger YstabilisZrO₂ | Nano ZrO2 | Thermalis aspergo ZrO₂ |
| ZrO₂ + HfO₂ % | ≥79.5 | ≥94.0 | ≥94.0 | ≥94.2 | ≥90.6 |
| Y₂O₃% | 20±0.25 | 5.25±0.25 | 5.25±0.25 | 5.25±0.25 | 8.8±0.25 |
| Al₂O₃% | <0.01 | 0.25±0.02 | 0.25±0.02 | <0.01 | <0.01 |
| Fe₂O₃ % | <0.005 | <0.005 | <0.005 | <0.005 | <0.005 |
| SiO2% | <0.02 | <0.02 | <0.02 | <0.02 | <0.02 |
| TiO2 % | <0.005 | <0.005 | <0.005 | <0.005 | <0.005 |
| Compositio Aquae (pondus %) | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 |
| LOI (pondus %) | <3.0 | <3.0 | <3.0 | <3.0 | <3.0 |
| D50(μm) | <1.0-5.0 | <1.0 | <1.0-1.5 | <1.0-1.5 | <120 |
| Area superficialis (m²/g) | VIII-XV | VI-XII | VI-XV | VIII-XV | 0-30 |
| Typus Proprietatum | Genera productorum | |||
| Compositio Chemica | CeriumstabilisZrO₂ | Magnesium stabilizatumZrO₂ | ZrO2 calcio stabilizatum | Zircon pulvis compositus aluminii |
| ZrO₂ + HfO₂ % | 87.0±1.0 | 94.8±1.0 | 84.5±0.5 | ≥14.2±0.5 |
| CaO | ----- | ------ | 10.0±0.5 | ----- |
| MgO | ----- | 5.0±1.0 | ------ | ----- |
| CeO₂ | 13.0±1.0 | ------ | ------ | ------ |
| Y₂O₃% | ----- | ------ | ------ | 0.8±0.1 |
| Al₂O₃% | <0.01 | <0.01 | <0.01 | 85.0±1.0 |
| Fe₂O₃ % | <0.002 | <0.002 | <0.002 | <0.005 |
| SiO2% | <0.015 | <0.015 | <0.015 | <0.02 |
| TiO2 % | <0.005 | <0.005 | <0.005 | <0.005 |
| Compositio Aquae (pondus %) | <1.0 | <1.0 | <1.0 | <1.5 |
| LOI (pondus %) | <3.0 | <3.0 | <3.0 | <3.0 |
| D50(μm) | <1.0 | <1.0 | <1.0 | <1.5 |
| Area superficialis (m²/g) | 3-30 | VI-X | VI-X | 5-15 |
Usus Pulveris Oxidi Zirconii:
Si quas quaestiones habes, nobiscum libere communicare potes.