Ferrous sulphate









Ferrous sulphate

Ferrous sulphate


We have Ferrous sulphate tech grade and feed grade.


Specificatoin of Ferrous sulphate heptahydrate feed grade:

Content of FeSO4.7HO2: 98% min

Fe content: 19.7% min

As: 2 ppm max

Cd: 2 ppm max

Pb: 20 ppm max

Water insoluble: 0.5% max

Particle size: mesh 25-40


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