Igama lamakhemikhali: I-Ferrous Sulfate
Ifomula: Feso4.H2O
Isisindo Molecular: 169.92
Ukubukeka: Ukhilimu ukhilimu, i-anti-casikity, uketshezi oluhle
Inkomba Yokomzimba Ne-Chemical:
Into yendaba | Okokukhonkotha |
Ifeni4.H2O ≥ | 91.3 |
Fe2+Okuqukethwe,% ≥ | 30.0 |
Fe3+Okuqukethwe,% ≤ | 0.2 |
Ingqikithi ye-arsenic (ngokuya ngathi), MG / KG ≤ | 2 |
I-PB (ngaphansi kwe-PB), MG / KG ≤ | 5 |
I-CD (ngokuya nge-CD), MG / KG ≤ | 2 |
Hg (ngaphansi kwe-HG), MG / KG ≤ | 0.2 |
Okuqukethwe kwamanzi,% ≤ | 0.5 |
Ukuphazamiseka (isilinganiso sokudlula w = 1800μm test isihlungo),% ≥ | 95 |
Inobuchwepheshe bochwepheshe kanye nomhloli ukuqinisekisa umkhiqizo ngekhwalithi ezinzile.