Anfani:
Yi oniru àbábọrẹ ni superior resistance to gbona mọnamọna, ogbara, ifoyina resistance ati ki o gun iṣẹ.
Wọn ṣe afihan awọn ẹya ara ẹrọ ti o dara julọ mọnamọna mọnamọna gbona, iṣẹ iduroṣinṣin, ipata ti o dara ati idena ogbara, ati idena jija to lagbara.| Awọn itọkasi | Oke ati ki o gba nozzle | ||
| ZA70 | ZA75 | ZA80 | |
| Al2O3≥ | 70 | 75 | 80 |
| C ≥ | 3 | 3 | 3 |
| Ìwọ̀n pọ̀ (g/cm3) ≥ | 2.7 | 2.85 | 2.85 |
| Irisi porosity ti o han gbangba ≤ | 10 | 10 | 10 |