Aluminum Sulfate
fepetra arahana
zavatra | Malagasy |
Al2O3 | ≥17% |
Fe | ≤0,005% |
PH (1% vahaolana rano) | ≥3 |
Soraty eto ny hafatrao ary alefaso aminay
fepetra arahana
zavatra | Malagasy |
Al2O3 | ≥17% |
Fe | ≤0,005% |
PH (1% vahaolana rano) | ≥3 |