- teilsen hecsagonol, sgwâr, petryal gyda phyllau bach
- bloc ceramiggyda rhynggloi
- silindr ceramig
- cerameg arferol afreolaidd
- matiau teils ceramig
| (Hyd * lled * trwch ) |
| 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 |
| Mwy o feintiau a maint wedi'i addasu yn dderbyniol. Ciwb ceramig alwmina i gyd gyda thafodau a rhigolau. |
| Al2O3 | SiO2 | CaO | MgO | Na2O |
| 92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
| Disgyrchiant penodol (g/cc) | >3.60 |
| Mandylledd ymddangosiadol (%) | 0 |
| Cryfder Plygu (20 gradd Celsius, Mpa) | 334 |
| Cryfder cywasgol (20 gradd Celsius, Mpa) | 1770 |
| Caledwch Rockwell (kg/mm²) | 918 |
| Caledwch Vickers (hv) | >750 |
| Caledwch Moh (graddfa) | ≥9 |
| Ehangu Thermol (20-800 gradd Celsius, x10-6/gradd Celsius) | 8.30 |
| Maint y Grisial (μm) | 1.3~3.0 |