Chemical Analysis

Purity(FESO4.H2O)

93% min

Fe2+

30% min

Trace Elements

Arsenic (As)

2 ppm Max

Cadmium (Cd)

5 ppm Max

Lead (Pb)

15 ppm Max

Fluorin(F)

80 ppm Max

Mercury(Hg)

0.5ppm Max

Physical Properties

Colour

 Slight grey, Powder or Granular

Size

80Mesh<99% min

Particle Size

6-12mesh;12-60mesh;20-60mesh;more than 60mesh.