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High-Purity-lanthanum-oxide-La2O3

Factory Sell Ferrous Sulfate Heptahydrate 98%

Product description :

Ferrous Sulphate Heptahydrae 

Molecular weight: 278.01

Molecular Formula: FeSO4.7H2O

 Features :

  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

 Specifications

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

Application:Water treatment,fertilizer,feed additives