| Payment Type: | L/C,T/T,Western Union,MoneyGram |
| Min. Order: | 1 Piece/Pieces |
Model No.: PFS
Brand: Lanyao
| Selling Units | : | Piece/Pieces |
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| Color: | Yellow Or Light Brown | Cas No.: | 1327-41-9 |
|---|---|---|---|
| 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: | Liquid Polyferric Sulphate,Poly Ferric Sulfate Solution,Polyferric Sulphate Industrial Grade | ||
Polymer flocculant polyferric sulphate/poly ferric sulfate solution PFS liquidindustrial grade
Description:
Polyferric Sulfate is an inorganic polymer flocculant with superior performance, which is extremely soluble in water, has excellent Water Purification effect, and has good water quality. It does not contain harmful substances such as aluminum, chlorine and heavy metal ions, nor does it transfer iron ions to water. It is non-toxic, safe and reliable, and can be used for turbidity removal, decolorization, oil removal, dehydration, sterilization, deodorization, algae removal, etc.
| 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:
Chemical formula: PFS is a complex compound with the chemical formula [Fe2(OH)n(SO4)m]x, where n and m are integers and x is the charge of the complex.
Appearance: PFS is a yellowish-brown to reddish-brown powder or liquid, depending on its concentration and formulation.
Solubility: PFS is highly soluble in water, which makes it effective in removing pollutants and impurities from water.
Coagulation properties: PFS is a highly effective coagulant that works by destabilizing and aggregating suspended particles and other impurities in water, allowing them to be removed through sedimentation or filtration.
pH dependence: PFS is effective over a wide pH range, but its coagulation properties are strongest at a pH of around 5 to 7.
Stability: PFS is relatively stable under normal conditions, but it can be decomposed by strong acids or alkalis, which can reduce its effectiveness.
Environmental impact: PFS is considered to be relatively environmentally friendly compared to other coagulants, as it does not contain toxic heavy metals and does not produce harmful byproducts during its use. However, like any chemical, it should be used and disposed of properly to avoid environmental contamination.
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