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Ferrous sulphate

Inquiry
  Post Date: Jun 23,2015
  Expiry Date: Dec 20,2015
  Detailed Description: Cas No. :7720-78-7 1. Product name: Ferrous sulphate
2. Molecular Formula: FeSO4.7H2O
3. HS Code: 2833291000
4. CAS NO.: 7782-63-0 
5. Standard: HG2935-2006
6. Properties:  
It is also called copperas. Blue green crystals, ordorless, melts at 64 ℃, soluble in water, slightly soluble in alcohol,soluble in methanol without water.
7. Usage:
Industrially,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.
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.
 
8. Specification:
Standard:HG2935-2006
Item Specification
FeSO4.7H2O
FeSO4 · H2O% ≥ 98
Iron(Fe)%  ≥ 19.7
 Insoluble matter,%,≤  0.3
Lead(Pb)%  ≤ 0.002
Arsenic(As)%  ≤ 0.0002
Particle size: 6-12mesh/12-24mesh/24-50mesh/>50mesh
9. Package & Storage:
Solid: 25kg,50kg PP woven bag with inner PE  bag or 1000kg Jumbo bags.
The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.

  CAS Registry Number:

7720-78-7
  Synonyms: ;Duroferon;Feosol;Fer-In-Sol;Iron monosulfate;Sulfuric Acid, Iron (2+) Salt (1:1);Ferrous sulphate;IRON (II) SULFATE;
  Molecular Formula: FeSO4
  Molecular Weight: 151.9087
  Molecular Structure: 7720-78-7 Ferrous sulfate
  Risk Codes: R25:;
  Safety Description: S45:;

  Company: Rising Group     [ China ]        
  Contact:
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  Fax: +86-533-2216111
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