Product
Ferrous Sulphate
Ferrous sulphate is an iron salt used as a coagulant and chromium reducer in water treatment, as an iron source in feed and fertilisers, and in pigments.
- Grades / forms
- Heptahydrate & monohydrate · Monohydrate, feed grade
- Documents
- TDS · SDS to view and download
Overview
In wastewater, ferrous sulphate reduces toxic hexavalent chromium and removes phosphate and sulphide; oxidised to ferric, it acts as a coagulant. In agriculture it corrects iron deficiency in soils and supplies iron in animal feed premixes.
It is supplied as the heptahydrate (green crystals, about 19–20% Fe) and the monohydrate (about 30% Fe). The monohydrate is preferred for feed because it flows freely and carries more iron.
Applications
- 1Coagulation and phosphate removal
- 2Chromium(VI) reduction in effluent
- 3Animal feed iron supplement
- 4Iron fertiliser and lawn treatment
- 5Iron oxide pigment production
Specification
- Description
- Bluish Green Crystals
- Assay (%)
- 99.5 Min
- Iron (Fe) (%)
- 20 Min
- Lead (Pb) (ppm)
- 20 Max
- Cadmium (Cd) (ppm)
- 10 Max
- Arsenic (As) (ppm)
- 05 Max
- Solubility (%)
- 99.5 Min
Specification as stated on our Technical Data Sheet, which you can download below.
Documents
PDF documents from our quality records.
Packing & storage
Packing
- 25 kg & 50 kg HDPE bags or drums
- 1000 kg jumbo bags
- 1 MT IBC totes for liquids
Storage & handling
Store dry and cool in closed bags; the heptahydrate oxidises and cakes in humid air.
Enquire
Get a price for Ferrous Sulphate
Send grade, quantity and destination port. Price, lead time and documents come back within one business day.
Request a quotation or call +91 97979 77958- Certificate of Analysis with every batch
- SDS in destination format
- Made to your specification
- Private label packing
Questions
Ferrous Sulphate, answered.
Heptahydrate for water treatment; monohydrate for feed, because it carries more iron and flows freely.
It oxidises to ferric iron in moist air. Keep bags closed and dry.
Yes, with heavy metals controlled to feed regulations.
Yes. Cosmo Chemistry manufactures and exports Ferrous Sulphate from Surat, Gujarat, India to more than 55 countries, for customers in the water treatment and feed & fertilisers industries. Send your grade, quantity and destination port for a quotation within one business day.
Every shipment of Ferrous Sulphate from Cosmo Chemistry includes a batch-specific Certificate of Analysis (COA) and Safety Data Sheet (SDS). Certificate of Origin, third-party pre-shipment inspection and destination-specific regulatory documentation are arranged on request.
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