Manufacture Supplier Food Grade Feso4 7H2O Powder/Granularferrous Sulfate Heptahydrate

• Customization: Available
• CAS No.: 7782-63-0
• Formula: Feso4.7h20
• Model NO.: JC-Fe2so4.7H2O-01
• EINECS: 233-135-0
• Certification: ISO
• Purity: ≥98%
• Type: Ferrous Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Fe: ≥19.2%
• Free Acid: ≤0.3%
• as: ≤0.0003%
• Pb: ≤0.0002%
• CD: ≤0.0004%
• Solubility: Easy
• Expiration Date: 2 Years
• MOQ: 25 Tons
• Sample: Free
• Bag Marks: Customizable
• Transport Package: PP Bag
• Specification: 25kg/50kg/1000kg
• Trademark: N/M
• Origin: China
• HS Code: 2833291000
• Production Capacity: 20000tons/Month

Product Description

Product Description

Ferrous Sulfate Heptahydrate is a blue-green crystal with the chemical formula FeSO4.7H2O. It is a form of iron sulfate that contains water molecules. This compound is soluble in water and is commonly used in agriculture to treat iron deficiency in soil, helping plants grow better and stay green. It is also used in water treatment to remove phosphates and control odors. In the chemical industry, it works as a reducing agent and is used to make other iron compounds. Ferrous sulfate heptahydrate can also be added to cement to reduce harmful chromium levels.

Detailed Photos

Product Parameters

TEST ITEMS	TEST RESULT
ASSAY (FeSO4·7H2O)	≥98.03%
FERROUS (Fe)	≥19.2%
TITANIUM DIOXIDE	≤0.25%
FREE ACID	≤0.3%
As	≤0.0003%
Pb	≤0.0002%
Cd	≤0.0004%
FORM	LIGHT GREEN
CONCLUSION	QUALIFIED

Application

 

 

Uses of Ferrous Sulfate Heptahydrate (FeSO4·7H2O)

• Agriculture

  • Used as a fertilizer to correct iron deficiency (iron chlorosis) in plants

  • Helps improve plant growth and leaf color

• Water Treatment

  • Removes phosphates from wastewater

  • Controls odor and helps with water purification

  • Acts as a coagulant in industrial and municipal water systems

• Chemical Industry

  • Used as a reducing agent in chemical processes

  • Helps produce other iron-based compounds

• Pigment and Dye Production

  • Used to make iron oxide pigments for paints, dyes, and inks

• Construction

  • Added to cement or concrete to reduce harmful hexavalent chromium (Cr⁶⁺)

Packaging & Shipping

Packaging:
25kg bag/50kg bag---27tons/1FCL without pallet 
1000kg bag---25tons/1FCL without pallet 

Shipping:   

                                             in container                                                                       in bulk carrier

Company Profile

Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service. 
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc. 
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!

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