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fertilizer ferrous sulphate heptahydrate

Rech Chemical Co.Ltd

fertilizer ferrous sulphate heptahydrate

Place of Origin : China

Brand Name : RECH

Model Number : powder

Certification : ISO 9001:2008 and FAMI-QS

Supply Aility : 20000

Payment Terms : T/T

Minimum Oeder Quantity : 1

Price : 90

Packaging Details : 130

Delivery Time : within 20 days after received your order

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Ferrous sulphate heptahydrate

Rech Chemcial Co. Ltd isa major manufacturer and Supplier of zinc sulphate ,ferrous sulphate ,manganese sulphate, magnesium sulphate , copper sulphate.

Product Name: Ferrous Sulphate Heptahydrate

Formula: FeSO4.7H2O

HS Code: 28332910

CAS No.: 7782-63-0

EINECS NO.: 231-753-5

Mol Weight: 278.05

PH: 3

Density: 1.898

Purity: 98% Min

Fe: 19.7% Min





98% Min




20ppm max


5ppm max


5ppm max


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.


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

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