Ferrous sulphate heptahydrate industry grade with Fe 19.7%

Model:	FeSO4.7H2O
Brand:	info(at)rqsulfates(dot)com
Origin:	Made In China
Category:	Chemicals / Inorganic Chemical Materials / Inorganic Salt
Label:	FeSO4.7H2O , ferrous sulphate , ferrous sulfate
Price:	US $120 / MT
Min. Order:	1 MT

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Product Description

Ferrous sulphate heptahydrate

Product Name: Ferrous Sulphate Heptahydrate

l Formula: FeSO4.7H2O

l HS Code: 28332910

l CAS No.: 7782-63-0

l EINECS NO.: 231-753-5

l Mol Weight: 278.05

l PH: 3

l Density: 1.898

l Soluble in Water: 48.6g/ml at 50

l Purity: 98% Min

l Fe: 19.7% Min

Specification:

Item	Stardard
FeSO4.7H2O	98% Min
Fe	19.7%Min
Pb	20ppm max
Cd	5ppm max
As	5ppm max

Applications:

1. Industrially: ferrous sulfate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement.

2. Nutritional Supplement: Together with other iron compounds, ferrous sulfate 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.

3. Colorant: Ferrous sulfate can also be used to stain concete and some limestones and sandstones a yellowish rust color.

4. 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.

Packing:

25kg/woven bag with an inner plastic bag,or according to your special needs