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Magnesium Sulphate Salt
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Ammonium Sulphate Chemical
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Sodium Carbonate Chemical
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Calcium Chloride Chemical
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Magnesium Chloride Chemical
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Magnesium Oxide
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Raw Material Chemicals
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Sodium Metabisulfite Chemical
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Sodium Bicarbonate Chemical
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Poly Aluminium Chloride
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Aluminium Sulphate Salt
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Ferrous Sulfate Chemical
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Industrial Salt
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Sodium Sulfite
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Sodium Sulphate
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Agriculture Fertilizers
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Wet Dried Ferrous Sulphate Heptahydrate Vitriol Ferrous Iron Sulfate Cas 7720-78-7

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xClassification | Sulphate | CAS.No | 7720-78-7 |
---|---|---|---|
Application | Fertilizer/water Purifying Agent | MOQ | 1 Ton |
Product Name | Wet Dried Green 98% Ferrous Sulfate Heptahydrate Water Treatment | Shelf Life | 2 Years |
Highlight | Ferrous Iron Sulfate cas 7720-78-7,Ferrous Sulphate Heptahydrate cas 7720-78-7,Wet Dried Ferrous Sulphate Heptahydrate |
Wet Dried Green 98% Ferrous Sulfate Heptahydrate Water Treatment
Heptahydrate ferrous sulfate, also known as ferrous sulfate, heptahydrate ferrous sulfate, molecular formula FeSO4 · 7H2O
The molecular formula of ferrous sulfate (alum) is FeSO4 • 7H ₂ O, a inorganic compound. Anhydrous ferrous sulfate is a white powder, soluble in water, and its aqueous solution is light green. Its heptahydrate (alum) is common. Mainly used for water purification, photographic plate making, and the treatment of iron deficiency anemia. Ferrous sulfate can cause pollution to water bodies and is irritating to the respiratory and digestive systems of the human body. Excessive consumption can lead to life-threatening effects.
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. Application
1. Water treatment
Ferrous sulfate is used for flocculation and purification of water, as well as the removal of phosphate from urban and industrial wastewater, to prevent eutrophication of water bodies.
2. Reducing agent
A large amount of ferrous sulfate is used as reducing agent, mainly reducing chromate in cement.
3. Medicinal
Ferrous sulfate is used to treat iron deficiency anemia; It is also used to add iron to food, and long-term excessive use may cause side effects such as abdominal pain and nausea.
Medically, it can also serve as a local astringent and blood tonic, and can be used for chronic blood loss caused by uterine fibroids.
4. Colorants
a. The production of tannic acid iron ink and other inks requires the use of ferrous sulfate. The mordant for wood dyeing also contains ferrous sulfate.
b. Ferrous sulfate can be used to stain concrete with a yellow rust color.
c. Woodworking uses ferrous sulfate to give maple a silver color.
5. Agriculture
Regulating soil acidity and alkalinity, promoting the formation of chlorophyll (also known as iron fertilizer), can prevent and control the yellowing disease caused by iron deficiency in flowers and trees. It is an essential element for acidic flowers and trees, especially for iron trees. In agriculture, it can also be used as a pesticide to prevent and control wheat smut, apple and pear scab, and fruit tree decay; It can also be used as fertilizer to remove moss and lichen from tree trunks.
6. Analytical chemistry
Ferrous sulfate can be used as a chromatographic analysis reagent.
4.Feature Advantage
Solubility: Soluble in water and glycerol, insoluble in ethanol.
It has reducibility. Toxic gas released by high-temperature decomposition
5. Product packaging&delivery
25kg 50kg 1000kg and Customized package
6. Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, 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 magnesium sulfate, sodium sulfate, sodium metabisulfite, calcium chloride, magnesium chloride, sodium bicarbonate, industrial salt, soda ash, snow melting agent, magnesium oxide etc. We have formed a product chain with many varieties, large scale, fine degree and high technical content.
7. Our Advantages
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