Water treatment
Ferric Polysulfate
Product name:ferric polysulfate
Molecular formula: [Fe2(OH)n(SO4)3-n/2]m
Brief :
This product is high-tech,has solid and liquid types.solid is light yellow powder,liquid is brown red .the quality is better than the standard of P.R.C about polyferric sulphate.
SPFS is a inorganic high molecular flocculant,it is the best choice for water purified agent.
Specification :
|
Item
|
Index |
|
|
GB14591-93( Ⅱ) |
The product |
|
|
Iron content, % , ≥ |
18.5 |
19.1 |
|
Reductive substance(Fe2+) % , ≤ |
0.15 |
0.01 |
|
Salt , % |
9.0-14.0 |
14.0 |
|
PH (1% 水溶液) |
2.0-3.0 |
2.4 |
|
As , % , ≤ |
0.0008 |
0.0001 |
|
Pb , % , ≤ |
0.0015 |
0.0001 |
|
Insoluble substance , % , ≤ |
0.5 |
0.4 |
Compared with other products:
- it is new iron salt inorganic water purified agent
- fast settle, the time is about 5-30min, with other equipment, the speed will be faster
- fine effect, no iron ion is transfered into water in 10 folds dosage.
- stable, the solution can be reserved in long time, no deposit and degrade or block the pipe.
- It can remove various impurities, especially for COD and BOD
- nontoxic and harmless, it has not aluminum polltion, is green agent
- The application PH is 4-11, best is 6-9, it can decrease PH and hardnessof water
- special effect to micro-pollution, algae and loe cloud water
- the replacer for normal product , good for export
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