| Customization: | Available |
|---|---|
| CAS No.: | 7720-78-7 |
| Formula: | Feso4 |
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| Specification | GB29211-2012 | FCC VII | |
| Content, w% | Heptahydrate (FeSO4 ·7H2O) | 99.5-104.5 | 99.5-104.5 |
| Dried(FeSO4 | 860- 890 | 86.0-89.0 | |
| Lead(Pb),mg/kg ≤ | 2 | 2 | |
| (As),mg/kg ≤ | 3 | --- | |
| (Hg),mg/kg ≤ | 1 | 1 | |
| Acid Insoluble(Dried),w% | 0.05 | 0.05 | |
Ferrous sulfate can be used to make iron salts, iron oxide pigments, mordants, water purification agents, preservatives, disinfectants, etc
Ferrous sulfate use in medical
Iron(II) sulfate is sold as ferrous sulfate, a soil amendment for lowering the pH of a high alkaline soil so that plants can access the soil's nutrients. In horticulture it is used for treating iron chlorosis.
Ferrous sulfate can be used to stain concrete and some limestones and sandstones a yellowish rust color. Woodworkers use ferrous sulfate solutions to color maple wood a silvery hue.
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