Ferric Sulphate
fepetra arahana
zavatra | Malagasy |
Bika Aman 'endrika | Vovoka mavo |
Fe3+ | ≥21,5% |
Zavatra ahena (toy ny Fe2+) | ≤0.1% |
Asidra maimaim-poana (toy ny H2SO4) | ≤0.5% |
Akora tsy mety levona | ≤0.3% |
Pb | ≤8ppm |
As | ≤2ppm |
Hg | ≤0.1ppm |
Cr | ≤5ppm |
Cd | ≤2ppm |
Soraty eto ny hafatrao ary alefaso aminay