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By certification 
FORMULA: FeSO4.7H2O Molecular Weight:278
PROPERTIES AND APPEARANCE: Greenblue monoclinic crystal, soluble in water , glycerine, insoluble in alcohol, corrosion , air slaking and efflorescence.
MAIN APPLICATIONS: Used for agricultural pesticide, fertilizer, feed, pigment , catalyst, decontaminant, antisepticsand magnetic material etc.
STANDARDS OF PRODUCT: GB10531-89
PACKING: Packed in polyplastic-linked woven bag , net weight 50kgs.
Ferrous Sulfate:
PROPERTIES AND APPEARANCE: Greenblue monoclinic crystal, soluble in water , glycerine, insoluble in alcohol, corrosion , air slaking and efflorescence.
MAIN APPLICATIONS: Used for agricultural pesticide, fertilizer, feed, pigment , catalyst, decontaminant, antisepticsand magnetic material etc.
STANDARDS OF PRODUCT: GB10531-89
PACKING: Packed in polyplastic-linked woven bag , net weight 50kgs.
Ferrous Sulfate:
Items |
Indexes
|
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FeSO4.7H2O Content % |
98.0 |
94.0 |
90 |
TiO2 content % |
0.5 |
0 . 5 |
0. 75 |
content %Insoluble matter in water |
0.2 |
0.5 |
0.75 |