
| Iipropati | Iiyunithi | Imilinganiselo | ||
| Min | Max | |||
| I-nitrate yeBarium | % | ≥98.5 | - | |
| Strontium (njengo Sr) | % | - | ≤0.6 | |
| Icalcium (njengeCa) | % | - | ≤0.05 | |
| Intsimbi kunye ne-aluminiyam (njengee-oxides) | % | - | - | |
| I-calcium kunye ne-magnesium (njenge-oxides) | % | - | - | |
| Isodium (njengeNa2O) | % | - | - | |
| I-Chloride (njenge-BaC12) | % | - | - | |
| Igrit | % | - | - | |
| Iintsimbi ezinzima | % | - | ||
| Ukufuma | % | - | 0.05 | |
| pH | % | 5.0 | 8.0 | |
| Umba onganyibilikiyo | % | - | 0.10 | |
| I-Hygroscopicity | % | - | 0.05– | |
| Sieve: | ||||
| – 30 | - | - | - | |
| – 50 | - | - | - | |
| – 60 | - | ≥95.0 | - | |
| – 100 | - | - | ≤75.0 | |
| – 120 | - | - | - | |
| – 140 | - | - | - | |
| – 200 | - | - | ≤5.0 | |
| – 230 | - | - | - | |
| – 325 | - | - | - | |