Ferrous sulphate monohydrate
Grade :Food grade Ferrous sulphate monohydrate
CAS No.:13463-43-9
MF:FeSO4·H2O
Purity:99%min
Appearance:Gray-white Crystalline Powder, Gray-white powder
Model Number:JD-FSMFG-99
Other Trading Names:
Iron (2+) Sulfate Monohydrate
Ferrous Sulfate Hydrate
冯Iron(II) Sulfate Monohydrate
Dried Ferrous Sulfate
Stability :Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a brown-yellow,basic ferric sulfate. It’s soluble in water, insoluble in ethanol.
| NO. | Item | Specification |
| 1 | Appearance | Gray-white Powder |
| 2 | Main content | 91.3% min |
| 3 | Fe2+ | 30% min |
| 4 | Fe3+ | 0.2% max |
| 5 | Water insoluble | 0.5% max |
| 6 | Water | 1% max |
| 7 | Pb | 15 mg/kg max |
| 8 | As | 2 mg/kg max |
| 9 | Cd | 3 mg/kg max |
| 10 | Hg | 0.1 mg/kg max |
| 11 | Size(80mesh) | 95% min |
Application :
Ferrous Sulfate Monohydrate Is used as a precursor to other Iron compounds.
· It Is used as a reducing agent which is useful for the reduction of'chromate In cement to less toxlc compounds.
·It Is used In the textile Industry as a dye flxatlve.
·It Is used to blacken leather.
·It Is used as a constltuent of Ink.
·It Is used as a.soll amendment for lowerlng the pH of a hlghly alkallne soll so that plants have better access to the soll's rlch nutrlents.
·It Is used for treating iron chlorosls in plants.
· It Is used as a lawn condltloner and moss klller which enhances the plant growth.
· It Is used as a plgment to staln concrete, some limestones, and sandstones a yellowlsh rust colour.
·Its solutlon Is used to colour maple wood a sllvery hue.
·It Is used as a water purifler.
·It Is used a gas purificatlon agent
·It Is also used for medical purposes as a medicine and a blood supplement.
· In agriculture It Is used as a fertlliser. herblclde. and pesticlde ,food additives
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Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.
Packing & storage:25kg plastic bag inside&woven bag outside
Remarks: customized products and packaging can be provided according to customers' special requirements.
