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Product Details:
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| Appearance: | Light Yellow Amorphous Powdery Solid | Other Name: | PFS, Polymerized Ferrous Sulfate |
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| MF: | [Fe2(OH)n(SO4)3-n/2]m | Application: | Water Treatment |
| PH(10g/L Aqueous Solution): | 2.0-3.0 | Total Iron Content: | 19.5 Min |
| Bacisity: | 8.0~16.0% | Water Insoluble: | 0.4% |
| Function: | De-turbidity, Decolorization, De-oiling, Dehydration | ||
| High Light: | Biochemical Industry Polyferric Sulfate,Biochemical Industry ferric Sulfate Water Treatment,Electronic Industry polyferric sulphate |
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Description:
Polyferric sulfate (PFS) is popularly favored in many sewage treatment plants as a sludge coagulant superior to the commonly used aluminum salts in settling velocity, pH scope of application, and environmental compatibility. When PFS dissolves in water, a significant quantity of highly charged polymeric cations, namely polynuclear complexes of iron with hydroxyl bridging, such as [Fe2(OH)3]3+, [Fe2(OH)2]4+, [Fe8(OH)20]4+, [Fe3(OH)4]5+, and [Fe2(OH)3]6+ are generated. Therefore, in the biochemical reaction stage of the sewage plant, the use of polyferric sulfate can change the activity of the sludge to a certain extent and enhance the dehydration of the sludge.
| 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. | ||||
Characteristics
Application:
1. Drinking water purifying.
2. Sludge dewatering.
3. Industry waste water treatment (such as the paper making waste water, the printing waster water, the massacre waste water, the automobile manufacturing waste water, the beer factory waste water and so on.),
4. Many kinds of industry circulating water treatment (ex,the make-up water of the high pressure boiler in the heat and power plant, the industry waste water in biochemical treating factory, the waste emulsifying solution, the opalescent solution and the oil waste water.
5. Clarifying agent in Sugar, Medicine, Tanning, Cosmetic etc Mining water clarifying
Application method
Handling and storage:
Our cetificates
Why choose us?
Factory supply with reasonal price
Stable storage with fast delivery
Lab tests avaliable
Free sample avalible
CE, SGS, ISO certificates satisfied
Quality control during manufacturing
After-sales service within 24hours
More than 20years of technical research and production in this field
Q1. What’s your MOQ?
A: MOQ : 20tons. Very happy to grow up with you from the very beginning and MOQ will be 20tons.
Q2. How can I get a sample for laboratory test?
A: We can offer you samples free for lab test. Please contact us directly and send us your courier account for delivery.
Q3. I am not sure how to choose an appropriate product for my industry, what should I do?
A: We can give you suggestions based on your industry and source water analysis report(if possible). we have 20years of experiences in wastewater treatment, we can help you to find the suitable and professional products for you.
Q4. How can I get the price of polyferric sulfate from the manufacturer?
A: We are the manufacturer of polyferric sulfate. Please tell us your requirements like products specifications, quantity, packing, destination port and other necessary information,based on which we can check and reply you with a latest and exact price.
Q5. How do you control your products quality:
A: Our motto is: Taking credit and quality as the ground for sanding and root for growing. First we do the quality test for each batch of the raw materials. Second, there will be a strict pre-production sample test before mass production. Third, quality tests will be done every four hours during production. Finally but not the end of our quality control, we do the inspection before shipment. When clients get our products, our quality monitoring still continues with clients' using effect evaluation.
Q6. I have more questions, how to contact you directly?
A: Welcome to contact us with below contacts:
Contacts: Miss Madeline
WhatsApp&Wechat&Cell: +86 18351519428
Email address: madeline@lanyaochem.com
Contact Person: Madeline
Tel: +8618351519428
Fax: 86-510-8755-2528
