Ferrous Sulfate FeSO4.7H2O CAS No.:7782-63-0

    CAS No.: 7782-63-0
    EINECS No.: 231-753-5
    Molecular weight: 278.05
    InChI: InChI=1/Fe.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2
    Grade Standard: Industral Grade
    Other Names: ron(II) sulphate heptahydrate
    MF: FeSO4.H2O
    Purity: 98% Min
Product Description
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Ferrous sulfate

Ferrous sulfate is the chemical compound with the formula FeSO4. It is used medically to treat iron deficiency, and also for industrial applications. Known since ancient times as copperas and as green vitriol, the blue-green heptahydrate is the most common form of this material. All iron sulfates dissolve in water to give the same aquo complex [Fe(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic.

Items
Guaranteed Specification
Typical Analysis Result
FeSO4. 7H2O
98% Min
99%
Fe
19.7% Min
19.9%
Pb
20 ppm Max
11 ppm
As
2 ppm Max
1 ppm
Cd
5 ppm Max
3 ppm 
Size
Through 40 mesh sieve
Through 40 mesh sieve 
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Application

Ferrous sulphate is mainly used as a precursor to other iron compounds.It is a reducing agent,for the reduction of chromate in cement. 
Nutritional Supplement
Together with other iron compounds,ferrous sulphate is used to fortify foods and treat iron-deficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipation.
Colorant
Ferrous sulphate can also be used to stain concete and some limetones and sandstones a yellowish rust color.
Ferrous Sulfate heptahydrate CAS No.:7782-63-0 Water Treatment
Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies.

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FAQ

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. 


Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba). 

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.You can send us your product specifications and requests,we will manufacture the products according to your requests. 

Q4: What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid 

Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) 

Q6: Is there a discount?
A:Different quantity has different discount. 


Label:   Ferrous Sulfate

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