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.
Specification:
| Item |
I |
II |
| Liquid |
powder |
Liquid |
Powder |
| Density g/cm3(20ºC) ≥ |
1.45 |
- |
1.45 |
- |
| The mass fraction of all iron % ≥ |
11.0 |
19.0 |
11.0 |
19.0 |
| The mass fraction of a reducing substance (in Fe2+) %≤ |
0.1 |
0.15 |
0.1 |
0.15 |
| Basicity % |
8.0~16.0 |
8.0~16.0 |
8.0~16.0 |
8.0~16.0 |
| Water insoluble % ≤ |
0.3 |
0.5 |
0.3 |
0.5 |
| PH(1% solution) |
2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
2.0~3.0 |
| CD % ≤ |
0.0001 |
0.0002 |
0.0001 |
0.0002 |
| HG % ≤ |
0.00001 |
0.00001 |
- |
- |
| Cr(VI) % ≤ |
0.0005 |
0.0005 |
- |
- |
| AS % ≤ |
0.0001 |
0.0002 |
- |
- |
| PB % ≤ |
0.0005 |
0.001 |
- |
- |
Industrial wastewater treatment
1, printing and dyeing wastewater treatment, replacing the traditional low molecular iron salt and aluminum salt coagulants, relative to the traditional coagulant dosage, low coagulation efficiency, aluminum ions and other residues are easy to cause secondary pollution characteristics, the dosage of polyferric sulfate is about 150ppm, its dosage is small, the removal rate of COD and chroma is high, the best ph value condition is: 8.0. [2]
2, electroplating sewage treatment, can be used as coagulant and collateral-breaking agent. The complex is mainly copper - ammonia- complex, its property is stable, pH=11, it is difficult to precipitate directly with alkali, polyaluminum and other coagulants. It can also be used for water reuse.
3, papermaking wastewater treatment, instead of polyaluminum chloride, aluminum sulfate, etc., used as coagulant, can also be used as paper sludge dewatering, in the papermaking wastewater treatment white water recovery process can not use polyferric sulfate (containing strong cationic polymer), can only use polyaluminum chloride.
Hebei Ruisite Technology is located in North China.As one of the most dynamic foreign trade companies in the Chinese market, We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc .....
Q6: If you still have questions, contact with us ~
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