
| Into yohlalutyo | Iimfuno ezisemgangathweni (%) |
| I-SrSO4 umxholo | ≥99.0 |
| I-Barium sulfate (i-BaSO2)4) | ≤0.1 |
| I-calcium sulfate (i-CaSO2)4) | ≤0.08 |
| I-Chloride (Cl) | ≤0.01 |
| I-calcium oxide (CaO2) | ≤0.05 |
| Intsimbi (Fe) | ≤0.01 |
| Isodiyam (Na) | ≤0.008 |
| I-Potassium (k) | ≤0.005 |
| Umthamo wamanzi | ≤0.1 |
| Inkangeleko | Umgubo omhlophe ocolekileyo |