| Payment Type: | T/T |
| Min. Order: | 1 Ton |
Model No.: PFS
Brand: Lanyao
| Selling Units | : | Ton |
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| Color: | Yellow Or Light Brown | Other Name: | Diiron Tris(sulphate), Ferric Sulphate;iron（3+），trisulfate |
|---|---|---|---|
| Appearance: | Powder | Fe: | 19.5% |
| Fe2+: | 0.15%MAX | PH (1% Solution) Of Solid PFS: | 2.0~3.0 |
| Bacisity: | 8.0~16.0% | Water Insoluble: | 0.4% |
| HS Code: | 28332990 | ||
| Highlight: | Yellow Ferric Sulfate Water Treatment,Polymerized Ferric Sulfate Water Treatment,Phosphorus Removal Water Treatment Flocculant | ||
Polymerized Ferric Sulfate Flocculant Pfs Sewage Treatment Phosphorus Removal Agent Flocculan
Description:
Polyferric sulphate, PFS, is one known form of coagulant which has also been used to treat municipal and industrial waste waters to help remove, by flocculation, suspended organic waste matter . There is currently considerable interest in the more widespread application of PFS as coagulants.
Uses: Flocculation agent for water treatment in municipal water supplies. Phosphate removal in sewage treatment
| Item | Index | |||
| First-rate Products | Qualified Products | |||
| Solution | Solid | Solution | Solid | |
| All-iron Content/ % ≥ | 11.0 | 19.5 | 11.0 | 19.5 |
| Reducing Substance Content(Calculated By Fe2+)/ % ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
| Basicity /% | 8.0-16.0 | 8.0-16.0 | ||
| pH (10 g/L water solution) | 1.5-3.0 | |||
| Density (20 ° C)/(g/cm3) ≥ | 1.45 | —— | 1.45 | —— |
| Water Insolubles/ % ≤ | 0.2 | 0.4 | 0.3 | 0.6 |
| Arsenic(As) Content/ % ≤ | 0.0001 | 0.0002 | 0.0005 | 0.001 |
| Lead (Pb) Content/ % ≤ | 0.0002 | 0.0004 | 0.001 | 0.002 |
| Cadmium(Cd) Content/ % ≤ | 0.00005 | 0.0001 | 0.00025 | 0.0005 |
| Hydrargyrum(Hg) Content / % ≤ | 0.00001 | 0.00002 | 0.00005 | 0.0001 |
| Chromium(Cr) Content/ % ≤ | 0.0005 | 0.01 | 0.0025 | 0.005 |
| Zinc(Zn)Content/ % ≤ | —— | 0.005 | 0.01 | |
| Nickel(Ni)Content/ % ≤ | —— | 0.005 | 0.01 | |
| We can produce according to the indicators provided by the clients who have special requirements for quality. | ||||
Characteristic:
1.High quality and high efficient ferric salt inorganic polymer flocculant;
2. Excellent coagulation performance, dense alum flower and fast settling speed;
3. Excellent Water Purification effect, good water quality, no harmful substances such as aluminum, chlorine and heavy metal ions, no water phase transfer of iron ions, no toxicity, no harm, safety and reliability;
4. The effects of turbidity removal, decolorization, deoiling, dehydration, sterilization, deodorization, algae removal and removal of COD, BOD and heavy metal ions in water are remarkable;
5. The PH range of the suitable water body is 4-11, and the optimal PH range is 6-9. The PH value and total alkalinity of the purified raw water change little, and the corrosion to the treatment equipment is small;
6. It has obvious purification effect on slightly polluted, algae-containing, low-temperature and low-turbidity raw water, especially on high-turbidity raw water;
7. Less dosage, low cost, and treatment cost can be saved by 20%-50%.
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