Ferrous sulfate heptahydrate Powder bulk supplier

CAS: 7782-63-0

MF: FeH14O11S

MW: 278.01

EINECS: 616-510-7

Specification​: 99% min Ferrous sulfate heptahydrate powder

Sample: Ferrous sulfate heptahydrate Powder Avaliable

Packaging: 1kg/bag, 25kg/drum

Brand: Ausreson

MOQ: 1 kg

Appearance: Light Blue powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Ferrous sulfate heptahydrate Usage and Synthesis.

Ferrous Sulfate: Alias: ferrous iron, ferrous sulfate heptahydrate, green alum, drying type ferrous sulfate, the use can be used as electroplating plant as a reducing agent, industrial wastewater flocculant, printing and dyeing plant to do the precipitant, as raw materials for the iron-red plant, as raw materials for pesticide factories, as raw materials for fertilizer factories, ferrous sulfate fertilizer in flowers and so on.

Widely used in printing and dyeing, papermaking, sewage, industrial wastewater flocculation clarification and decolorization, ferrous sulfate can also be used to deal with chromium-containing wastewater and cadmium-containing wastewater. Ferrous sulfate can also be used to treat chromium-containing wastewater and cadmium-containing wastewater, such as high alkalinity, high chroma wastewater treatment, which can reduce the large amount of inputs of neutralizing acid.

Ferrous sulfate has many functions, it can be used as plant fertilizer, adjust the acidity and alkalinity of soil, increase the iron content suddenly, etc. It is used more in agricultural production and daily flower raising.

Ferrous sulfate is also the raw material for industrial production of iron salts, and can also be used for industrial wastewater treatment and sewage treatment in many industries, in the treatment of urban sewage, ferrous sulfate has a strong effect of phosphorus removal and so on. High-quality ferrous sulfate is also used in food additives and pharmaceutical production, can improve anemia, but need to have medical advice to take.

Uses of Ferrous sulfate heptahydrate.

It can be used as a pesticide in agriculture to prevent and control the black spike disease of wheat, scab disease of apple and pear, and rot disease of fruit trees; it can also be used as a fertilizer to remove the moss and lichen from the trunk of trees.

It is the raw material for manufacturing magnetic iron oxide, iron oxide red and iron blue inorganic pigment, iron catalyst and ferric sulfate.

In medicine, it is used as local astringent and blood tonic. It is also used as a reagent for chromatographic analysis. Edible grade is used as nutritional supplements, such as iron fortifier, fruit and vegetable coloring agent. Feed grade ferrous sulfate is used as iron supplement in feed processing.

Used as food iron fortifier. China's regulations can be used in sandwich sugar and salt, the use of 3000-6000mg/kg; in high iron cereals and their products (daily limit of 50g of such food) for 860-960mg/kg; in dairy products and baby food for 300-500mg/kg; in cereals and their products for 120-140mg/kg; in beverages for 50-100mg /kg in beverages.

How to Use:

Dosage Recommendations

For adults with iron deficiency, the recommended daily supplementation is 60-120 mg of elemental iron, divided into 2-3 doses. Preventative supplementation is typically 15-30 mg of elemental iron daily. Important: Consult a healthcare professional before starting any supplementation regimen.

Tips to Enhance Absorption

Taking it with vitamin C (such as orange juice) can significantly improve iron absorption.

Take it between meals to reduce food interference.

Avoid taking it with calcium supplements, coffee, tea, or milk.

Possible Adverse Reactions and Management

Some users may experience gastrointestinal discomfort, such as constipation, nausea, or stomach upset. The following strategies may help:

Start with a lower dose and gradually increase.

Take it with food (although this may reduce absorption).

Consider an every-other-day supplementation regimen.

Ensure adequate hydration and dietary fiber intake.

Product Method of Ferrous sulfate heptahydrate.

(1) Production of titanium dioxide by-product method. When ilmenite is decomposed with sulfuric acid to make titanium dioxide, ferrous sulfate and iron sulfate are generated, and the trivalent iron is reduced to divalent iron with iron wire. The by-product ferrous sulfate can be obtained by freeze crystallization.

(2) sulfuric acid method. Dissolve the iron filings in a mixture of dilute sulfuric acid and mother liquor, control the reaction temperature below 80 ℃, otherwise ferrous sulfate monohydrate precipitation will be precipitated. The slightly acidic ferrous sulfate solution generated by the reaction is clarified to remove impurities, then cooled and centrifuged to obtain light green ferrous sulfate.

Q & A

Q: How does ferrous sulfate heptahydrate powder compare to other iron supplements (such as ferrous fumarate and ferrous gluconate)?

A: Ferrous sulfate heptahydrate typically contains a higher proportion of elemental iron (approximately 20%) and is less expensive, with absorption rates similar to most other forms. The main differences between forms lie in elemental iron content and gastrointestinal tolerability; selection should be based on individual needs and tolerance.

Q: Are iron supplements safe? Could they cause iron overdose?

A: At recommended doses, iron supplements are safe for most adults. However, iron overdose can indeed occur, especially in individuals with hemochromatosis (a genetic condition causing excessive iron absorption). Therefore, long-term use of high-dose iron supplements is not recommended without a clear need. Regular monitoring of iron levels is crucial for safe supplementation.

Q: How can vegetarians best utilize iron supplements?

A: Vegetarians, who consume only non-heme iron (which has a lower absorption rate), may need more supplementation. It is recommended to take iron supplements with foods rich in vitamin C, and avoid consuming them simultaneously with coffee, tea, or high-calcium foods, as these can inhibit iron absorption.

Q: How do I know if I need iron supplements?

A: Common symptoms of iron deficiency include fatigue, paleness, headache, dizziness, and shortness of breath. However, these symptoms can also be caused by other health problems. The only way to confirm iron deficiency is through blood tests (including indicators such as hemoglobin and serum ferritin).

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