Lebitso la lik'hemik'hale: Ferrous Sulfate
Foromo: FeSO4.H2O
Boima ba molek'hule: 169.92
Ponahalo: Phofo ea tranelate, anti-caking, mokelikeli o motle
Letšoao la 'Mele le Lik'hemik'hale:
Ntho | Sesupo |
FeSO4.H2O ≥ | 91.3 |
Fe2+Litaba, % ≥ | 30.0 |
Fe3+Litaba, % ≤ | 0.2 |
Kakaretso ea arsenic (ho latela As), mg / kg ≤ | 2 |
Pb (ho ea ka Pb), mg / kg ≤ | 5 |
Cd(ho ea ka Cd),mg/kg ≤ | 2 |
Hg(ho ea ho Hg),mg/kg ≤ | 0.2 |
Likahare tsa metsi,% ≤ | 0.5 |
Fineness (Sekhahla sa ho feta W=180µm sieve ea teko), % ≥ | 95 |
E na le setsebi sa setsebi le mohlahlobi ho netefatsa hore sehlahisoa se na le boleng bo tsitsitseng.