| Mba. | Index | Nkeji | TS-01 | TS-02 | |
| 1 | Ọdịdị | wt,% | >99.7 | >99.5 | |
| 2 | Nha urughuru nkesa | 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 | Ọkụ alkali (650 ℃ 2h) | wt,% | .3 | .3 | |
| 7 | Mpaghara elu akọwapụtara | ㎡/g | 110-150 | 110-150 | |
| 8 | Olu pore | ml/g | 0.3-0.4 | 0.3-0.4 | |
| 9 | Abrasion | Dl,% | .3 | .3 | |
| 10 | Njupụta nnukwu | g/ml | 0.8-1.1 | 0.8-1.1 | |