// SPEC · Refractory Raw Materials
3Y-TZP Zirconia Powder ZrO2 97% Technical Ceramics and Dental Grade
High-purity 3Y-TZP zirconia ZrO2 97% submicron powder for advanced structural ceramics and dental prosthetics. Exceptional flexural strength over 1000 MPa for dental crowns, precision wear parts, and biomedical implant components.
// Key Features
- Submicron D50 particle size enabling near-theoretical sintered density
- Flexural strength exceeding 1000 MPa via transformation toughening
- High purity with SiO2 and Al2O3 impurities below 100 ppm each
- Excellent biocompatibility meeting ISO 13356 biomedical ceramic requirements
// Technical Specifications
| ZrO2 (%) | ≥97 |
| Stabilizer | Y2O3 3 mol% (~5.1 wt%) |
| Crystal Phase | Tetragonal (TZP) |
| Available Grain Sizes | D50 0.2–0.4 µm, D50 0.4–0.6 µm (submicron sintering powder) |
| Bulk Density (g/cm³) | 0.4–0.7 |
// Applications
Dental crown and bridge CAD/CAM milling blank productionPrecision ceramic pump seals and valve seat componentsCutting tool inserts and wear-resistant ceramic partsBiomedical orthopedic femoral head and joint implantsHigh-performance structural ceramic thread guides and nozzles
// Quick Specs
Max Temperature1000°C
Thermal Conductivity2.9 W/(m·K) at 200°C
Density6.05 g/cm³
StandardISO 13356
// Get Pricing
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