| Ferrous sulfate |
[Annual output]: 100000t/a
[Molecular formula]: FeSO4.7H2O
[Molecular weight ]: 173.01
[Properties]: blue green monoclinic crystal or particles, mainly used in pesticides, paints, pharmaceuticals, etc., also used for chromatographic analysis reagent.
[Net weight]: 25 kg per bag.
[Packing]: woven bag lined plastic bag.
[Product index]:
|
Index Item |
Index |
||
|
Top grade |
First grade |
Second grade |
|
|
FeSO4.7H2O , %≥ |
98.0 |
94.0 |
90.0 |
|
TiO2 , %≤ |
0.5 |
0.5 |
0.75 |
|
Water insolubles, %≤ |
0.2 |
0.5 |
0.75 |
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