| Customization: | Available |
|---|---|
| CAS No.: | 10028-22-5 |
| Formula: | [Fe2(Oh)N(So4)3-N/2]M |
|
Still deciding? Get samples of US$ 0/kg
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Factory Supply Water Treatment Chemicals PFS/Polymerized Ferrous Sulfate 21% Ferrous Sulfate solid as coagulant
Polymerized Ferrous Sulfate is a kind of inorganic polymer coagulant with excellent properties.
Poly ferric sulphate(PFS) is a polyhydroxy, combination of multi-core, cationic polymeric inorganic flocculant. It can be quickly mixed with water at any ratio. The solution contains large amount of ferric iron and ferrous iron like (Fe2(OH)3)3+, (Fe3(OH)6)3+, (Fe8(OH)28)4+, which has larger molecular weight than other inorganic coagulant.
It is light yellow amorphous powder solid, easily soluble in water, and 10% (mass) aqueous solution is a red brown transparent solution with hygroscopic property.
Poly ferric sulfate is widely used in the purification of drinking water, industrial water, various industrial wastewater, municipal sewage, sludge dehydration and so on.
Features:
1 New type, high quality and high efficiency iron salt inorganic polymer flocculant;
2. Excellent coagulation performance, dense alum and fast settlement speed;
3. Excellent water purification effect, good water quality, no harmful substances such as aluminum, chlorine and heavy metal ions, and no water phase transfer of iron ions, non-toxic, harmless, safe and reliable;
4. Significant effects of turbidity removal, decolorization, deoiling, dehydration, sterilization, deodorization, algae removal, COD, BOD and heavy metal ions in water;
5. Adapt to the wide range of pH value of water body, 4-11, and the optimal range of pH value is 6-9. After purification, the variation range of pH value and total alkalinity of raw water is small, and the corrosion to treatment equipment is small; The purification effect of micro polluted, algae containing, low temperature and low turbidity raw water is remarkable, especially for high turbidity raw water;
6. Liquid polymerized ferric sulfate is easy to add, without secondary dissolution, less dosage, low cost, and the treatment cost can be saved by 20% - 50%.
TECHNICAL SPECIFICATION
| Indicator name | national standard | Company standard |
|---|---|---|
| Mass fraction of total iron /% ≥ | 19 | 21 |
| Basicity /% | 8.0-16.0 | 12.0-14.0 |
| Mass fraction of insoluble matter /% ≤ | 0.2 | 0.1 |
| PH value (10g / L aqueous solution) | 2.0-3.0 | 2.4 |
| Mass fraction of reducing substance (Fe2 +) /% ≤ | 0.15 | 0.03 |
| Mass fraction of arsenic (as) /% ≤ | 0.0002 | 0.0001 |
| Mass fraction of lead (PB) /% ≤ | 0.001 | 0.001 |
| Mass fraction of cadmium (CD) /% ≤ | 0.0002 | 0.0001 |
| Mass fraction of mercury (Hg) /% ≤ | 0.0001 | 0.0001 |
| Mass fraction of chromium (CR) /% ≤ | 0.0005 | 0.0001 |
| Mass fraction of zinc (Zn) /% ≤ | 0.005 | 0.002 |
| Mass fraction of nickel (Ni) /% ≤ | 0.005 | 0.001 |
Polyferric sulfate Applications:
1.Purification of urban water supply and drainage: river water, reservoir water and groundwater.
Polyferric sulfate/Polymerized ferrous sulfate
PACKAGING:
Polymerized ferrous sulfate product packaging and storage:
package:25 kg p/p bags or be customized
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.
){kind=link}