Produce High Quality Ferrous Sulphate Heptahydrate Min 98% Green Vitriol for Remove Cr

• Customization: Available
• CAS No.: 7782-63-0
• Formula: Feso4.7 H2O
• Model NO.: SOLID
• EINECS: 231-753-5
• Acid-Base Property: Acidic Surface Disposal Agent
• Environmental Protection: Yes
• Color: Green
• Appearance: Granulars
• Type: Water Treatment Chemical
• Purity: High
• Brand: Yide
• Use: Water Treatment
• Effective: High
• Cost: Low
• Delivery: Quick
• Quality: High
• Performance: Superior
• Transport Package: 25kg or 1000kg
• Specification: 25kg package
• Trademark: YIDE
• Origin: China
• HS Code: 2833291000
• Production Capacity: 30000mt Per Year

Product Description

Our ferrous  sulphate is best in China. We have been manufactured and exported our ferrous sulphate near 20 years, Our ferrous sulphate is being exported to many countries our domestic and oversea customers give it high honor.


For ferrous sulphate Heptahydrate 98%,the specification as follow:
FeSO4.7H2O        98.0%min               
Fe             19.7%min               
As             0.0002%max             
Pb             0.0010%max             
Cd            0.0005%max     
Hg            0.00001%max
Insoluble material  0.5% max    

Mainly use of ferrous sulfate:
1.For flocculant ,flocculation effect is good, has the very good decoloring ability
2.Can remove heavy metal ions, oil, phosphorus, sterilizing and other functions
3.For printing and dyeing wastewater decoloring and remove COD, electroplating wastewater of ferrite total precipitation has obvious effect
4.The price is cheap, printing and dyeing, electroplating wastewater treatment first-selected products.
5.Also used as food additives, pigment, electronic industrial raw materials, hydrogen sulphide deodorant, soil improver, industrial catalyst etc.

Packing and storage: 25kg/1000kg/1200kg plastic woven bag lined with polyethylene