- sexangulae quadratae, rectangulum laterem cum dimples
- tellus scandalum cum interlock
- Ceramic cylindrici
- Irregularis consuetudo ceramics
- tegula tegularum tegetarum
| (Longitudo crassitudinis) |
| 40*40*25 mm |
| 40*20*25 mm |
| 30*30*25 mm |
| 30*15*25 mm |
| 40*40*40 mm |
| 40*40*50 mm |
| 40*20*50 mm |
| 40*40*10 mm |
| 38*38*38 mm |
| 32*32*32 mm |
| 32*32*16 mm |
| Mores sizes and customized size acceptus. Omnia alumina cubi ceramici cum linguis et striatis. |
| Al2O3 | SiO2 | CaO' | MgO | Na2O |
| 92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
Proprietates physicae:
| Gravitas specifica (g/cc) | >3.60 |
| Apparens porositas (%) | 0 |
| Flexurae Fortitudo (20 gradus centigrade, Mpa) | 334 |
| Vires compressivae (20degree centigrade, Mpa) | 1770 |
| Rockwell duritia (kg/mm 2 ) | 918 |
| Vickers duritia | >750 |
| Moh duritia (scale) | ≥9 |
| Scelerisque Expansion (20-800degree centigrade, x10-6/gradu centigrade) | 8.30 |
| Crystal Size (μm) | 1.3~3.0 |
