1) Babban abun ciki shine foda Al203 mai tsarki.
2) Kyakkyawan kayan da ke jure lalacewa.
3) Babban yawa da tauri.
4) Cikakkun girman layukan tubali don sauƙin shigarwa.
1) injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa tukunya, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo, injin niƙa ƙwallo.
2) shuke-shuke masu fashewa, yumbu, ƙarfe, gilashi, enamel na porcelain, pigment, sinadarai, hakar ma'adinai, siminti, masana'antar samar da wutar lantarki.
Kafofin Niƙa Alumina, Bulo na Rufin Alumina, Kafofin Niƙa ZrO2
| Abu | Suna | Tsawon (mm) | Tsawo (Kauri) (mm) | Faɗi-1 (mm) | Faɗi (mm) |
| 1 | Bulo mai kusurwa huɗu | 150 | 40~77 | 50 | 50 |
| 2 | Bulo mai kusurwa huɗu | 75 | 40~77 | 50 | 50 |
| 3 | Bulo mai tsani | 150 | 40~77 | 50 | 45 |
| 4 | Bulo siriri | 150 | 40~77 | 25 | 22.5 |
| 5 | Bulo mai tsani rabin tsayi | 75 | 40~77 | 50 | 45 |
| Nauyin nauyi na musamman (g/cc) | >3.60 |
| A bayyane yake cewa akwai ramuka (%) | 0 |
| Ƙarfin Lankwasawa (20ºC, Mpa) | 270 |
| Ƙarfin matsi (20ºC, Mpa) | 850 |
| Taurin Rockwell (HRA) | 80 |
| Taurin Vickers (hv) | 1000 |
| Taurin Moh (sikelin) | ≥9 |
| Faɗaɗawar Zafi (20-800ºC, x10-6/ºC) | 8 |
| Girman Lu'ulu'u (μm) | 1.3~3.0 |
| Taurin Karyewa (Mpa.M1/2) | 3-4 |
| Matsakaicin Zafin Aiki (ºC) | 1450 |
Muna karɓar umarni na musamman, za mu iya tsara ainihin tubalin niƙa bisa ga girman injin niƙa na ƙwallo da adadin ramin man.
Idan kuna buƙatar ƙirar injin niƙa mai ƙira ko kuna son ƙarin bayani game da samfura, maraba da tuntuɓar mu kuma za mu samar muku da mafi kyawun samfuri da mafi kyawun sabis!