Ferrous Sulfate Heptahydrate Industry Grade
Product Name: Ferrous Sulphate Heptahydrate
HS Code: 28332910
CAS No.: 7782-63-0
Grade: industry grade/fertilizer grade/feed grade
FeSO4.7H2O 98% Min
Pb 20ppm max
Cd 5ppm max
As 2ppm max
Packing: 25kg/woven bag with an inner plastic bag, or according to your special needs.
Manuafacturer: Rech Chemical Co. Ltd
Rech Chemical Co. Ltd is manufacturer of ferrous sulfate in China, we are authorized by ISO9001:2008 and FAMI-QS.What's more, we have finished EU REACH registration.
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.