- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Application
- Certifications
- FAQ
Basic Info.
Product Description
2. Molecular formula: FeSO4.H2O
3. Molecular weight: 169.9;
4. Cas.No.: 17375-41-6
5. Character: it is grey or white powder or granular. the relative density is 1.9g/ml, Molecular Weight: 169.9, specific gravity: 3g/cm3.
Stable but air and moisture sensitive, Weathering occurs in dry air. Slow but soluble in water, almost insoluble in boiling water, almost insoluble in ethanol (96%).
6. Granular size: 24-50mm / 12-24mm / 6-12mm
7. Storage: Sealed in cool dry place.
8. Shelf life: 2 years.
9. Certificate: ISO 9001 certificate / FDA / CCIC / SGS annual report
10. Factory capacity: 30000tons per year
| ITEMS | UNIT | SPECIFICATION (WET DAY) | SPECIFICATION (DRY DAY) | SPECIFICATION (Granular) |
| Fe | %min | 30 | 29.5 | 29.5 |
| Pb | (ppm) max | 20 | 20 | 20 |
| As | (ppm) max | 5 | 5 | 5 |
| Cd | (ppm) max | 10 | 10 | 10 |
PHYSICAL PROPERTIES
Iron(II) sulfate or ferrous sulfate denotes a range of salts with the formula Fe SO4·xH2O. These compounds exist most commonly as the heptahydrate (x = 7) but several values for x are known. The hydrated form is used medically to treat iron deficiency, and also for industrial applications. Known since ancient times as copperas and as green vitriol , the blue-green heptahydrate (hydrate with 7 molecules of water) is the most common form of this material. All the iron(II) sulfates dissolve in water to give the same aquo complex [Fe(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic. The name copperas dates from times when the copper(II) sulfate was known as blue copperas, and perhaps in analogy, iron(II) and zinc sulfate were known respectively as green and white copperas.
Packing: 25kg/bag or ton bag neutral packing or customized.
Shipping: 25-27MT will be loaded in per 20'FCL container.
Store: The product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight.
2). Medically used as anti anemia drugs, local astringents, and blood tonics, it can be used for chronic blood loss caused by uterine fibroids;
3). Analysis reagents and raw materials for ferrite production;
4). Iron fortifier as a feed additive;
5). In agriculture, it can 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;
6). Edible grade is used as a nutritional supplement, such as iron fortifier and fruit and vegetable coloring agent.
7). It is a raw material for manufacturing magnetic iron oxide, iron oxide red and iron blue inorganic pigments, iron catalysts, and polyferric sulfate.
8). In addition, it is also used as a chromatographic analysis reagent, etc.
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1 container. But we can also accept less quantity on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and flocculating agent, such as PAC,PAM,Aluminum Sulfate and Citric acid,Soda Ash,Soda Flake, etc .....
Q6: If you still have questions, contact with us ~