Description
Product Name:Ferrous Sulphate(FeSO4·7H2O)
CAS: 7782-63-0
MF: FeH14O11S
MW: 278.01
EINECS: 616-510-7
Type:Food Grade
Quantity:4.5T
Standard:GB29211-2012
Description:
The role of ferrous sulfate is many, can be used as a plant fertilizer, adjust the acid and alkaline soil, increase the sudden iron content, etc., in agricultural production and daily flower use more. Ferrous sulfate or industrial production of iron salt raw materials, but also can be used for industrial wastewater treatment and many industries of sewage treatment, in the treatment of urban sewage, ferrous sulfate has a strong phosphorus removal effect. High-quality ferrous sulfate is also used in food supplements and medicine to improve anemia, but it can only be taken with a doctor's order.
| Test Item | Specification |
| Appearance | Greenish or Yellow-brown crystalline solid |
| Assay w% | 99.5-104.5 |
| Mercury,(Hg) mg/kg | ≤ 1 |
| Lead,(Pb) mg/kg | ≤ 2 |
| Arsenic,(As) mg/kg | ≤ 3 |
| Acid Insoluble w% | -------- |
Appilication:
1.Activates any enzymes and is a catalyst in fatty acid and cholesterol synthesis;1. Water treatment
Ferrous sulfate is used for flocculation purification of water, as well as to remove phosphate from municipal and industrial sewage to prevent eutrophication of water bodies.
2. Reducing agent
A large amount of ferrous sulfate is used as a reducing agent, mainly reducing chromate in cement.
3. Medicinal
Ferrous sulfate for the treatment of iron deficiency anemia; It is also used to add iron to food, and long-term overuse may cause side effects such as abdominal pain and nausea.
It can also be used as a local astringent and blood tonic in medicine, and can be used for chronic blood loss caused by uterine fibroids.
4. Colorants
a. The production of ferric tannate ink and other inks requires the use of ferrous sulfate. Wood-dyed mordants also contain ferrous sulfate.
b. Ferrous sulfate can be used to dye concrete yellow rust color.
c. Woodworking with ferrous sulfate to dye maple wood silvery color.
5. Agriculture
Adjust the soil pH, promote the formation of chlorophyll (also known as iron fertilizer), can prevent the yellowing disease caused by iron deficiency in flowers and trees. It is an indispensable element of acid-loving flowers and trees, especially iron trees. It can also be used as a pesticide in agriculture to prevent wheat smut disease, apple and pear scar scab disease, and fruit tree rot disease; It can also be used as fertilizer to remove moss and lichen from the trunk.
Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication
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