|
Ferric sulphate
Ferric sulphate
Formular: FeSO4· 7H2O
HS: 283329
CAS code:7782630
Appearance: Light Green Crystalline
Package: 1000kg/bag or customized package
Application:
●Mainly used in Water Treatment in industry.
●Used as Nutritional Supplement in food industry
●Used as Colorant and etc.
|
ITEM |
GRADE B |
GRADE A |
|
FeSO4· 7H2O content |
90% min |
96% min |
|
Iron Fe2+ |
15% min |
18% min |
|
Water insoluble |
Not detected |
0.5% |
|
Lead（Pb） |
Not detected |
0.002% |
|
Arsenic (As) |
Not detected |
0.0002% |
|
H2SO4 % |
Not detected |
0.5% |
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