| CAS No.: | 35139-28-7 |
|---|---|
| Formula: | [Fe2(Oh)N(So4)3-N/2]M |
| EINECS: | N/a |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≤30% |
| Type: | Ferrous Sulfate |
| Samples: |
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| Customization: |
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Polyferric sulfate is a kind of inorganic polymer coagulant with excellent properties. 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. Polyferric sulfate is widely used in the purification of drinking water, industrial water, various industrial wastewater, municipal sewage, sludge dehydration and so on.
(1) Quickly and timely response;
(2) Quick and professional Delivery of chemicals;
(3) Professional technical support and after-sales service;
(4) Full set of Hazard Chemical Exporting Licenses;
(5) Continuous and stable supply chemicals with professionally deal Bulk Vessel,IBC Tank and containers transportation;
(6) High quality chemicals with best competitive price;
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%.
| Indicator name | national standard | Company standard |
|---|---|---|
| Mass fraction of total iron /% ≥ | 11 | 11.5 |
| Basicity /% | 8.0-16.0 | 11.0-15.0 |
| Density (20 ºC) / (g / cm) ³) ≥ | 1.45 | 1.49 |
| Mass fraction of insoluble matter /% ≤ | 0.2 | 0.1 |
| PH value (10g / L aqueous solution) | 1.5-3.0 | 2.4-2.6 |
| Mass fraction of reducing substance (Fe2 +) /% ≤ | 0.1 | 0.01 |
| 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 |
Packaging: 330Kg or 1000L IBC Tank
Q1. How about your company?
A: Established in 2010 and honored every day since. Qingdao Fangjinlong's mission is providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China . Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as to promote the economic growth and sustainability of the earth. Begin your partnership with Fangjinlong , please contact us.
Q2. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3:Can you give me a discount price?
A: Surely,It depend on your quantity.
Q4:How can i get a sample?
A: Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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