1. High quality and reliable service 2. Prompt delivery 3. Deal with it for ten years

Application: Fertilizer , water treatment , other industrial application 

Industry Use

ITEM	INDEX
FeSO4.H2O   :	98%
Fe                 :	19.7%
As                 :	10ppm max
Pb                 :	20ppm max
Cd                 :	10ppm max

Ferrous Sulphate Heptahydrate