Sulfate yenye feri
Vipimo
Kipengee | Kawaida |
Fe2+ | ≥17.6 % |
Nyenzo isiyoyeyuka | ≤0.1 % |
Hg | ≤0.00001 % |
Cr | ≤0.0005 % |
As | ≤0.002 % |
Pb | ≤0.002 % |
Andika ujumbe wako hapa na ututumie
Vipimo
Kipengee | Kawaida |
Fe2+ | ≥17.6 % |
Nyenzo isiyoyeyuka | ≤0.1 % |
Hg | ≤0.00001 % |
Cr | ≤0.0005 % |
As | ≤0.002 % |
Pb | ≤0.002 % |