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1. Dried Crystal Ferrous Sulphate Heptahydrate FeSO4 7H2O 19.7% Fe

Industry Grade	Index
Purity	98.0      %min
Iron         (Fe)	19.7      %min
Lead        (Pb)	0.002    %max
Arsenic     (As)	0.0002   %max

Formula  : FeSO4.7H2OMolecular Weight.  : 278.01Synonyms:Iron(II) sulfate heptahydrate; Green vitriol; Copperas; Ferrous sulfate (feed level); Ferrous sulfate (seven water); Ferrous sulfate heptahydrate  Appearance : Light green crystalSpecific Gravity  : 1.898Solubility :  Dissolve in waterFlash Point  : Not combustibleStability  : Stable under ordinary conditions

uses:wastewater treatment.

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ferrous sulphate heptahydrate 98%min Fe19.7%