| CAS No.: | 7720-78-7 |
|---|---|
| Formula: | Feso4-7H2O |
| EINECS: | 231-753-5 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Ferrous Sulfate |
| Samples: |
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| Customization: |
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Introduction ( Ferrous sulfate CAS 7720-78-7 )
Iron(II) sulfate (Br.E. iron(II) sulphate) or ferrous sulfate is the chemical compound with the formula FeSO4. It 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 is the most common form of this material. All iron sulfates dissolve in water to give the same aquo complex [Fe(H2O)6]2+, which has octahedral molecular geometry and is paramagnetic.
Products Parameters:
| ITEMS | SPECIFICATION | RESULTS |
| Assay% | 99min | 99.5 |
| Iron (Fe)% | 19.6min | 19.8 |
| Titanium Dioxide% | 0.5max | 0.27 |
| Water Insoluble% | 0.1max | 0.06 |
| Pb ppm | 10max | 3 |
| As ppm | 5max | 1 |
| Cd ppm | 5max | 3 |
Function and Appplication:
1.Nutritional Supplement. Together with other iron compounds,ferrous sulphate is used to fortify foods and treat irondeficiency anemia.Constipation is a frequent and uncomfortable side effect associatedwith the administration of oral supplements.Stool softeners often are bprescribed to prevent constipa tion.
2.Water effluent treatment system. It's used for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.
3.Paper Industry. It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency.
4. Textile Industry. It is used for color fixing in Naphthol based dyes for cotton fabric.
5. Other Uses. Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites
Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.
Company introduction:
Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.Our warehouse:Our exhibition:Our certificates:
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