| Tusmada | Unug | Xogta |
| Al2O3 | % | ≥65 |
| Fe2O3 | % | ≤1.6 |
| Mugga daloolka | % | ≤24 |
| Xoog cadaadis leh | kg/cm2 | ≥ 900 |
| Refractority | ℃ | ≥1800 |
| Cufnaanta weyn | kg/m3 | ≥1386 |
| Cuf-jiid gaar ah | kg/m3 | ≥2350 |
| Refractoriness ℃ ka hooseeya culeyska 2kg/cm2 | ℃ | ≥1500 |
| LOI | % | ≤0.1 |