Ferrous Sulphate heptahydrate 1.Cas no.:7782-63-0 2.Green crystal grains 3.Assay: 90% min 4.SGS,BV accepted Ferrous Sulphate HeptahydraeSpecifications

ferrous sulphate 1. direct manufacturer, cheap price 2. Fe: 20%min 3. FeSO4.7H2O: 98% min 4. Insoluble matter: 0.015%max

 Product name: ferrous sulphate heptahydrate 

 Molecular weight: 278.01

Molecular Formula: FeSO4.7H2O

 

Item	Specification
	FeSO4.7H2O	FeSO4.H2O
FeSO4%>	98	91
Iron(Fe)% >	19.68	30
Lead(Pb)% <	0.002	0.002
Arsenic(As)% <	0.0003	0.0002
Particle size:	6-12mesh/12-24mesh/24-50mesh/>50mesh

 

Ferrous Sulphate heptahydrate 98%