Alumini Sulfate
Fa'amatalaga auiliili
| Mea | Tulaga Masani |
| Al2O3 | ≥17% |
| Fe | ≤0.005% |
| PH(1% vaifofo vai) | ≥3 |
Tusi lau savali iinei ma lafo mai ia i matou
Fa'amatalaga auiliili
| Mea | Tulaga Masani |
| Al2O3 | ≥17% |
| Fe | ≤0.005% |
| PH(1% vaifofo vai) | ≥3 |