High Quality Ferrous Sulphate Heptahydrate FeSO4.7H2O 98.0% Min Fe 19.7% Min

ferrous sulphate 1.Factory Supply 2.Competitive Price 3.Certified with ISO9001-2000 4.High Quality+Prompt Delivery

Ferrous Sulphate Heptahydrate

In industry,ferrous sulphate is mainly used for water purification, sewage purification agent and dyeing mordant. Ferrous sulfate is used as a high performance flocculant in flocculating effect with very good decolorization, degreasing and phosphorus removal ability.  It also perform the removal of heavy metal ions, sterilization and other functions. Especially effective on the decolorization of dyeing wastewater, removal of COD, ferrite coprecipitation of electroplating wastewater and so on. In addition with  its cheap price, ferrous sulphate is preferred in the purification process of wastewater of dyeing, electroplating etc. industries.

 

It is also largely used as a mordant in dyeing wool, in chemical manufacturing, in the manufacture of ink, as a fertilizer, as catalysts and as a feed additive. It is used to produce magnetic ferric oxide.

 

 

Specification

 

 

Product	Formula	Content	Fineness	Property	Heavy metals  and Injurants(%)
Ferrous Sulphate Heptahydrate	FeSO4.7H2O	FeSO4.7H2O≥98%, Fe≥19.7%	-----------	Cyan Crystal	As≤0.0002 Pb≤0.002
Ferrous Sulphate Monohydrate	FeSO4.H2O	FeSO4.H2O≥91%, Fe≥30.0%	pass 420μm Sieve  ≥95%	White grey powder  or Granule	As≤0.0002 Pb≤0.002
Ferrous Fumarate	C4H2FeO4	C4H2FeO4≥98%, Fe≥30.0%	pass 420μm Sieve  ≥95%	Blood Orange  or Brick Red Powder	As≤0.0005 Pb≤0.004

 

 

 

 

Factory

 

High Quality Ferrous Sulphate Heptahydrate FeSO4.7H2O 98.0% Min Fe 19.7% Min