Ferrous Sulphate Heptahydrate
Cas No.: 7782-63-0
Formula: FeSO4•7H2O
M.W.: 278.01
Usage: FeSO4.7H2O Ferrous Sulphate Heptahydrate used as a gas purifying agent, mordant, herbicides, ink, painting and agricultural fertilizers.
Package: 25kg plastic woven bag.
Storage: sealed , in cool dry place.
Specification:

Item	Index
(FeSO4.7H2O),%	98.0min
Fe,%	19.8min
Pb,%	0.002max
As,%	0.0002max
Cd,%	0.0005max