China Factory Price Ferrous Sulfate Monohydrate 30% (Fe) Content Mainly Reduce Chromate in Cement., Find details about China Ferrous Sulphate, Ferrous Sulfate Monohydrate from Factory Price Ferrous Sulfate Monohydrate 30% (Fe) Content Mainly Reduce Chromate in Cement.
Chemical Properties | Typical Value |
FeSO4.H2O | 91% min |
Fe | 30% min |
As | 20ppm max |
Pb | 10ppm max |
Cd | 10ppmmax |