Ferrous Sulfate Heptahydrate (Agricultural Grade)

Ferrous sulfate, commonly known as green vitriol, is a blue-green monoclinic crystal or granular substance, primarily used in pesticides, pigments, medicine, and also as a reagent in chromatographic analysis.
Chinese Name: Ferrous Sulfate (Agricultural Grade) English Name: ferrous sulfate
Chinese Name 2: Green Vitriol
English Name 2: green vitriol
Technical Manual Code: 2536
CAS No.: 7782-63-0
Molecular Formula: FeSO₄·7H₂O
Molecular Weight: 278.05
Content, % ≥ 94.0
Fe Content, % ≥ 19.68
Fineness, 95% passes through 0.2mm
Arsenic (As), % ≤ 0.0003
Heavy Metals (as Pb), % ≤ 0.0020
Packaging: Plastic woven bags 25KG .50kg(+_0.1KG)