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Jaime GonzalezBuilding Chemistry, Shaping Tomorrow! We trust that JIUCHONG will continue to deliver excellent products and services, ensuring long-term mutual success.
High Purity Feso4 Heptahydrate Industrial Grade Ferric Sulphate Heptahydrate

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xClassification | Sulphate | CAS.No | 7720-78-7 |
---|---|---|---|
Purity | 98% | Grade Standard | Agriculture Grade, Industrial Grade |
Purpose | Water Treatment | Size | 80-100 Mesh |
Highlight | feso4 heptahydrate Industrial grade,Industrial Grade Ferric Sulphate Heptahydrate,High Purity Feso4 Heptahydrate |
98% Ferrous Sulfate Heptahydrate Wet Dried Green Industrial Grade
Heptahydrate ferrous sulfate, also known as ferrous sulfate, heptahydrate ferrous sulfate, molecular formula FeSO4 · 7H2O
Blue-green crystals or granules, odorless and tasteless. It is soluble in water and loses 3 molecules of crystal water when the temperature reaches 56.6 °C; it becomes a monohydrate at 65-90 °C; it becomes anhydrous white powder at 300 °C; it begins to decompose when the temperature reaches 480 °C.
2. Product Specification
TEST ITEMS | TEST RESULT | TEST RESULT |
ASSAY (FeSO4·H2O) | ≥98% | 98.6% |
Fe | ≥19.5% | 19.6% |
Pb | ≤20ppm | 11ppm |
As | ≤2ppm | 1ppm |
Cd | --- | 3ppm |
WATER INSOLUBLE | ≤0.5% | 0.35% |
TITANIUM DIOXIDE | ≤0.75% | 0.68% |
HEAVY METAL | ≤0.0001% | 0.0001% |
FREE ACID | ≤1% | 0.56% |
CONCLUSION | QUALIFIED |
3.Feature Advantage
Solubility: Soluble in water and glycerol, insoluble in ethanol.
It has reducibility. Toxic gas released by high-temperature decomposition
4. Application
【Use 1】
For making iron salts, iron oxide pigments
【Use 2】
Water purifier, polymerization catalyst
【Use 3】
Medicine as an anti-anemia drug
【Use 4】
Used as iron fortifier for food, iron fortifier for feed additive
【Use 5】
As preservatives, disinfectants, etc.
5. Product packaging&delivery
25kg 50kg 1000kg and Customized package
6. Company Profile
Shandong Jiuchong Chemical Company Limited has been specializing in chemicals for 13 years, which is located in Shandong Province, China.Jiuchong chemical is a large modern international chemical enterprise with more than 30 series of chemicals. 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 basic chemicals and fine chemicals, including sodium metabisulfite, sodium sulfate, sodium sulfite anhydrous,calcium chloride, magnesium chloride, magnesium oxide, magnesium sulfate, ammonium sulfate, sodium bicarbonate, soda ash etc.
We have formed a product chain with many varieties,large scale, fine degree and high technical content. 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. Product best-selling globally.
7. Why Choose Us
1.More than 13 years' experience in Industry and Agriculture.
2.Working with shipping company directly,can get lower sea freight.
3.Grasp industry information timely
4.Faster working efficiency, better service,and ensure after-sale service
5.The geographical position is superior,near the mine and the port
6.Superior raw material
7.Quality certificate:ISO, SGS
8.With rich and professional export experience in container and bulk cargo ship
Annual capacity 30,000mts.
9.Provide professional Pre sale consulting,including product, packaging, transportation,certification and testing etc.
10.Test the quality, weight and packaging of the product before shipment
11.Prompt reply within 12 hours
12.Bag customization service