Bp, USP Ferrous Sulfate Heptahydrate

• Customization: Available
• CAS No.: 7782-63-0
• Certification: CIQ, ISO
• Purity: 99.5%
• Type: Ferrous Sulfate
• Appearance: Blue Green Crystals or Granules
• Grade Standard: Reagent Grade
• Einecs No.: 231-753-5
• Mf: Feso4 7H2O
• Other Names: Iron Sulfate
• Application: Water Treatment
• Transport Package: 25kgs
• Specification: 99.5%min
• Trademark: KOLOD
• Origin: China
• HS Code: 28332910
• Production Capacity: 30000 Mt/Year

Product Description

High quality ferrous sulfate heptahydrate price
Product Detail

		Specification		GB29211-2012	FCC VII
Content, w%	(FeSO4·7H2O)	Content, w%	Heptahydrate (FeSO4·7H2O)	99.5-104.5	99.5-104.5
	(FeSO4)		Dried (FeSO4)	86.0-89.0	86.0-89.0
(Pb), mg/Kg   ≤		Lead(Pb),mg/Kg         ≤		2	2
(As), mg/Kg   ≤		Arsenic (As),mg/Kg     ≤		3	----
(Hg), mg/Kg   ≤		Mercury (Hg),mg/Kg    ≤		1	1
(), w%≤		Acid Insoluble (Dried), w% ≤		0.05	0.05

Application of the  Ferrous Sulphate Heptahydrate
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 associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation.

Colorant
Ferrous sulphate can also be used to stain concete and some lime tones 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.