Sunan sunadarai: ferrous sulfate
For formu: feso4.H2O
Nauyi na kwayoyin: 169.92
Bayyanar: cream foda, anti-cakine, mai kyau mai kyau
Mai nuna halin jiki da sunadarai:
Kowa | Mai nuna alama |
Feso4.H2≥ | 91.3 |
Fe2+Abun ciki,% ≥ | 30.0 |
Fe3+Abun ciki,% ≤ | 0.2 |
Jimillar Arsenic (batun ass), MG / kg ≤ | 2 |
PB (ƙarƙashin PB), MG / kg ≤ | 5 |
CD (ƙarƙashin CD), MG / kg ≤ | 2 |
HG (ƙarƙashin HG), MG / kg ≤ | 0.2 |
Abun ciki na ruwa,% ≤ | 0.5 |
Tsara (wuce gona da iri w = 180μm gwajin sieve),% ≥ | 95 |
Yana da ƙwararrun masani da masu bincike don tabbatar da samfurin tare da ingancin daidaitaccen abu.