1.ferrous sulphate 2.we only supply high quality,dry blue-green cryastal cargo. 3.used in industry water treatment,agriculture

Name of Specification/Index	Index
FeSO4.7H2O	98%  min.
Fe	19.7 % min.
Pb	0.002%max.
As	0.0002% max.
Mesh Size	12-60

ferrous sulphate

heptahydrate

Uses:  In industry,it is used to make ferric salt,ink iron oxide red and  indigo-blue, as mordant, tanning, water purification, preservative of wood and disinfectant etc.  In agriculture,  it is for fertilizer,  weedicide, pesticide treating wheat smut etc. 

Packing: in plastic lined plastic woven bag of 25kgs.net each.

  

ferrous sulphate (heptahydrate dried product)