Ferrous Sulphate

Ferrous Sulphate

1. Properties:Ferrous sulfate is blue green monoclinic crystal

2. Usage: directly used as flocculant in water treatment; used

   to make pigment such as ferric oxide series products (such

   as iron oxide red, iron oxide black, iron oxide yellow etc. );

   used as a mordant in dyeing wool; or as additive in compound

   fertilizer.

3. Packing: 25kg/bag or customerized

4. Product Standard: GB/10531-2006

5. Specifications:

Products

Ferrous Sulphate

Quality

standard

Items

Standard Value

Appearance

Blue/Green

FeSO₄.7H₂O

98%min.

Fe

19-20％

Water insolubles

0.5%max.