
I-Alumina ceramic crucible iyisitsha se-ceramic esenziwe nge-aluminium oxide emsulwa kakhulu (ngokuvamile enokuqukethwe okungaphezu kuka-99%), esetshenziswa kabanzi ekushiseni, ekuncibilikiseni nasekuhlaziyeni amakhemikhali okushisa okuphezulu.
| Into | Inkomba | Inani |
| Ukwakheka kwamakhemikhali | I-Al2O3 | ≥99% |
| R2O3 | ≤0.2% | |
| I-Fe2O3 | ≤0.1% | |
| I-SiO2 | ≤0.2% | |
| Ubuningi benqwaba (g/cm3) | ≥3.8 | |
| Ukuvuleka okubonakalayo (%) | 1 | |
| Amandla Okugoba (4pt) | >350 | |
| Amandla okucindezela (Kgf/cm2) | >12000 | |
| I-dielectric constant (E) | 2 | |
| Izinga lokushisa eliphezulu lesevisi (℃) | 1800 | |
| Ubude (mm) | Ububanzi(mm) | Ukuphakama(mm) | Ubukhulu bodonga (mm) | Umthamo (cc) |
| 6-200 | 30-150 | 15-190 | >2 | 5-5000 |
1. Ukuqina kokushisa okuphezulu:Ingasebenza ngokuzinzile isikhathi eside emazingeni okushisa aphezulu, iqinisekisa ukuqhubeka nokusebenza kahle kokuhlolwa kanye nezinqubo zezimboni.
2. Ukuqina kwamakhemikhali:Iyakwazi ukumelana kakhulu nezinto ezahlukahlukene zamakhemikhali futhi ingagcina ukuqina ngisho nasezindaweni ezigqwala kakhulu.
3. Kulula ukuhlanza:Ubuso bubushelelezi, kulula ukubuhlanza, futhi kunciphisa umthelela wokungcola ekuhlolweni.
4. Ayinawo ukungcola:Azikho izinto eziyingozi ezizokhishwa ngesikhathi sokusetshenziswa futhi azinangozi emvelweni nakubantu abasebenza kuzo.
5. Ukuqina:Amandla aphezulu omshini akwazi ukumelana namandla angaphandle ngaphandle kokulimala kalula.