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Help CenterSewage Water Treatment Flocculant Dicyandiamide Formaldehyde Retention Agent
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Certification:CE,FCC,MSDS
Sewage Water Treatment Flocculant Dicyandiamide Formaldehyde Flocculant to Indonesia
Description:
Specifications:
|
Product Name: |
BWD-01 Water Decoloringi Agent (Dicyandiamide Formaldehyde Flocculant) |
|
Appearance: |
Aqueous Solution of Colorless |
| Cas No.: | 55295-98-2 |
|
Solid Content: |
50%min |
|
Specific Gravity : |
Not less than 1.20 g/ml (at 25ﾟC)
|
|
PH Value: |
3-6 (@30% Solution) |
|
Viscosity: |
50-300cps (@25°C) |
Reaction Mechanism:
Being a positively charged cationic flocculating agent, the flocculant neutralizes the negatively charged pollutants in the waste water to form insoluble complexes in water.
Application Fields:
Competitive Advantage:
|
1 |
Can replace ferrous sulphate and lime in textile mills. |
|
2 |
To removal the color, as well as decrease COD concentration. |
| 3 | Treating wastewater with soluble and insoluble dyestuffs, such as Reactive, Acid, Disperse, Direct Dyestuff etc., can get very high performance. |
|
4 |
Fast sedimentation, better flocculation. |
|
5 |
Less sludge produced than other inorganic coagulants. |
| 6 |
Soluble in water, safe, non-toxic, hydrolytic stability, is not sensitive to the change of pH value, anti-chlorine. Harmless, no-flammable and non-explosive, it can be stored at room temperature, it cannot be placed in the sun. |
Application Methods:
|
1 |
Have solution of 2-2.5%, by mixing water and dicyandiamide formaldehyde flocculant, add it directly in the sewage, stir a few minutes after sedimentation or flotation can cause the effluent decolorization obtained after the clear liquid. |
| 2 | Adjust the effluent sample pH value to 8-10, that can better improve the decolorization effect of dicyandiamide formaldehyde flocculant. |
|
3 |
When deal with the high chroma and COD of wastewater, can use polymaluminum chloride (PAC) together(attention not mixed use). This can effectively reduce the waste water decolorization processing cost, reduce COD, how to add PAC should be according to the actual situation, it is best to make the professional and technical personnel to develop a good solution. |
|
4 |
Add anionic polyelectrolyte solution, mix slowly to have big floc, sedimentation. |
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