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Ferrous Sulphate Heptahydrate

(CAS: 7782-63-0)
CAS7782-63-0
MFFeH14O11S
Technical specifications≥98.00%
  • Levels of danger:N/A
  • UN NUMBER:9125
  • HS code:28332950
  • MW:278.015
  • Density:1.897g/cm3
  • Appearance:light blue or light blue-green solid

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Details:

Description

Iron(II) sulfate heptahydrate, also known as this compound, is a blue-green crystalline solid with the chemical formula FeSO₄·7H₂O. It is commonly referred to as green vitriol or copperas. This compound is widely used in various industries, including agriculture, water treatment, and pharmaceuticals, due to its versatile properties.

Application

1.Water treatment

Ferrous sulfate is used for flocculating and purifying water, and removing phosphate from urban and industrial sewage to prevent eutrophication of water bodies.

2.Reducing agent

A large amount of ferrous sulfate is used as reducing agent, which mainly reduces chromate in cement.

3. Colorant

The production of a tannic acid inks and other inks requires ferrous sulfate. Ferrous dye is also used in wood dyed mordant.

Specifications

ItemFerrous Sulphate Heptahydrate
FeSO4 7H2O
Ferrous Sulphate Monohydrate
FeSO4 H2O
Purity %min9891
AppearanceGreen crystal or granularGreywhite powder
Fe % min19.730
Pb ppm max2020
As ppm max22
Cd ppm max55

Type of Packaging

25 Kg woven bag

1000Kg jumbo bags

Certifications

ISO 9001. ISO 22716. cGMP certified

Kosher, Halal certified

Shipping Information

MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)

Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qingdao Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)

Delivery Time: 4-6 weeks, depending on order size and destination

Payment Terms

L/C, D/P, T/T at buyer’s cost

Sample available on request

Multiple Names

  • Fesofor

  • Ironate

  • Haemofort

  • Presfersul

  • Ironvitrol

  • Greenvitrol

  • Green vitriol

  • Ferrous sulfate hepta

  • IRON SULFATE, HEPTAHYDRATE

  • IRON(II) SULPHATE 7-HYDRATE

  • Ferrous sulfate heptahydrate

  • Ferrous sulphate heptahydrate

  • Iron(II) sulfate heptahydrate

  • Iron(II) sulphate heptahydrate

  • IronsulfateheptahydrateACSoffwhitepowder

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