Ferrous sulfate is mainly used in pesticide, pigment and pharmaceutical, etc.
Product Name: Ferrous sulfate English Name: ferrous sulfate
Product Name 2: green vitriol
English Name2: green vitriol
Technical Instruction Code: 2536
CAS No.: 7782-63-0
Molecular Formula: FeSO₄·7H₂O
Molecular Weight: 278.05
Content,% ≥ 91.0
Fe content,% ≥ 19.68
Fineness, 95% through 0.2mm
Arsenic (As),% ≤ 0.0003
Heavy metal (In Pb)% ≤ 0.0020
Packing: Plastic woven 25KG .50kg(+_0.1KG)
Storage: It should be kept in cool and well-ventilated warehouse. Away from fire and heat source. Protect from direct sunlight.
It should be tightly seal to protect from damp. Separate from oxidant and alkali.

I. Features
Ferrous sulfate is basic inorganic chemical raw materials.
Ferrous sulfate is used in the production of iron catalyst in fertilizer synthetic ammonia, it can be used as purifier and sewage
treatment agent for tap water.

II. Technical Index
Ferrous sulfate content (FeSO₄· 7H₂O)%≥ 80
Titanium(IV) oxide(TiO2) content %≤ 1.0


III. Product Standard
Q/321100ZT 004-2001

IV. Packing
Packed with plastic woven bag, net weight 50Kg per bag