Ferrous Sulphate Heptahydrate

-CAS No.: 7720-78-7
-Molecular Formula: FeSO4·7H2O
-Appearance: Blue – Green dry
-Packing: 25 kg/bag. 1250kg/bag.

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Specification:

Item	Standard
FeSO4·7H2O	≥98%
Fe, %	≥19%
As%	≤0.0004
Pb%	≤0.002
Cd, %	≤0.0005

Application:

Industrially used for the manufacture of iron salts, inks, red iron oxide and indigo, used as mordants, tanning agents, water purifying agents, wood preservatives and disinfectants, etc.; used as fertilizers, herbicides and pesticides in agriculture.

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