| Hapana. | Kielezo | Kitengo | TS-01 | TS-02 | |
| 1 | Muonekano | wt,% | >99.7 | >99.5 | |
| 2 | Ukubwa wa chembe usambazaji | D50 | μm | 75-95 | 75-95 |
| <20μm | wt,% | <5 | <5 | ||
| <40μm | wt,% | <10 | <10 | ||
| <150μm | wt,% | <5 | <5 | ||
| 3 | SiO2 | wt,% | <0.30 | <0.30 | |
| 4 | Fe2O3 | wt,% | <0.10 | <0.10 | |
| 5 | Na2O | wt,% | <0.10 | <0.10 | |
| 6 | Kuchoma alkali (650℃ 2hr) | wt,% | <3 | <3 | |
| 7 | Eneo maalum la uso | ㎡/g | 110-150 | 110-150 | |
| 8 | Kiasi cha pore | ml/g | 0.3-0.4 | 0.3-0.4 | |
| 9 | Abrasion | Dl,% | <3 | <3 | |
| 10 | Wingi Wingi | g/ml | 0.8-1.1 | 0.8-1.1 | |