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Product keywords:Zinc sulfateFerrous SulphateMagnesium SulphateKieserite Fertilizer Water Treatment SeriesCalcium hypochloriteZinc oxide
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Ferrous SulphateTianjin Xinxin Biotechnology Research And Development Center
Product Name:Ferrous Sulphate
Type: Ferrous Sulphate
Chinese Name:硫酸亚铁
Molecular formula:FeSO4.7H2O,FeSO4.H2O
Molecular weight:7782-63-0(Heptahydrate),17375-41-6(Monohydrate).



Appearance:Blue green crystalline,ordorless,soluble in water,slightly soluble in alcohol,soluble in methanol without water,with corrosion,easy to deliquesce and efflorescence.


FeSO4.H2O is mineral additive in animal feed.As a blood tonic substance to livestock,it can stimulate the growth of animal’s body.It can also be used to make pigment such as red ferric oxide etc.Granule material is good fertilizer,whic can effectively improve soil,move moss and lichen.It is also used as pesticide for prevention of pathological changes of wheat and fruit tree.Meanwhile,it is the catalyst making plant green and important for plant absorption.

Packing: 25kgs, 50kgs plastic woven bag lined with PE liner or as request.


Standard: HG2935-2006.

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



Store in a cool, ventilated warehouse. Away from fire and heat source. Prevent direct sunlight. The packaging must be sealed, do not be affected with damp be affected with damp. Should be stored apart and oxidant, alkali, mixed reservoir of avoid by all means. Storage area should be equipped with the right material for leakage content.








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