Food Grade CAS 7782-63-0 Ferrous Sulfate Powder Granular Monohydrate Heptahydrate Ferrous Sulfate

• CAS No.: 7720-78-7
• Formula: Feso4
• EINECS: 231-753-5
• Certification: RoHS, ISO
• Purity: ≥99%
• Type: Ferrous Sulfate
• Model NO.: Ferrous Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Item: Ferrous Sulfate
• Assay: 99%
• Model: Powder and Granular
• Usage: Agriculture Grade, Food Grade, Industrial Grade
• Package: 25kg Bags
• Fe: 30%
• Pb: 20ppm Max
• Transport Package: PP Bag
• Specification: 25kg
• Trademark: Sinowin
• Origin: Henan
• Production Capacity: 50000 Mt/Month

Product Description

Food Grade Cas 7782-63-0 Ferrous Sulfate Powder Granular Monohydrate Heptahydrate  Ferrous Sulfate

1.Chemical Name: ferrous sulfate
2.Molecular Formula : FeSO4·7H2O, FeSO4·nH2O
3.Molecular Weight: 278.02(Heptahytrate)
4.Character:Pale,blue-green crystals or granules that are efflorescent in dry air.In moist air,it oxidizes readily to form a
brown-yellow,basic ferric sulfate. It's soluble in water, insoluble in ethanol.
5.Usage: It is used as nutrient, fruit and vegetable chromogenic reagent.

Technical Specification

Items	FeSO4.H2O Granular	FeSO4.H2O Powder	FeSO4.7H2O
Fe	29% Min	30%min	19.2% Min
Pb	20ppm Max		20ppm Max
As	2ppm Max		2ppm Max
Cd	5ppm Max		5ppm Max

Application of Ferrous Sulfate

1.Soil Improvement, Good Fertilizer
Agricultural grade ferrous sulfate is used to adjust the pH of the soil.can make the soil alkaline smaller,can be added to the plant;Also be used as fertilizer, is a catalyst for the manufacture green pigment of plants, there is an important role for plant uptake.
2.Water Treatment
Ferrous sulfate 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.
3.Colorant
Ferrous sulfate was used as a material of inks,most notably iron gall ink.It also finds use in wool dyeing as a mordant.

Packing
25kg pp bags, 25MT/20'FCL

Storage and Transportation
Stored in a dry and ventilative warehouse; Keep away from moisture moisture and poisonous substances. Handled with care.