Product Details
Place of Origin: China
Brand Name: BLUWAT
Certification: ISO9001, SGS, BV
Model Number: BWD-01
Payment & Shipping Terms
Minimum Order Quantity: 1000kgs
Price: negotiable
Packaging Details: 30kgs, 50kgs, 250kgs, 1250kgs drums
Payment Terms: Western Union, L/C, T/T, D/P, D/A
Supply Ability: 1000tons/w
Product Name: |
BWD-01 Water Decoloring Agent |
Another Name: |
Color Removal Chemical |
Chemical Compound: |
Dicyandiamide-Formaldehyde Resin |
Application: |
Color Removal For Dyeing Water |
Package: |
30kgs, 50kgs, 250kgs, 1250kgs Drum |
Chemical Property: |
Polycationic Flocculating Agent |
Delivery Time: |
Within 10 Days After Order |
Product Name: |
BWD-01 Water Decoloring Agent |
Another Name: |
Color Removal Chemical |
Chemical Compound: |
Dicyandiamide-Formaldehyde Resin |
Application: |
Color Removal For Dyeing Water |
Package: |
30kgs, 50kgs, 250kgs, 1250kgs Drum |
Chemical Property: |
Polycationic Flocculating Agent |
Delivery Time: |
Within 10 Days After Order |
Dicyandiamide Formaldehyde Polycationic Flocculation Water Decoloring Chemicals
Description:
Application Fields:
|
Product Name: |
Dicyandiamide Formaldehyde Resin |
|
Appearance: |
The white or light yellow aqueous solution |
|
Solid Content: |
≥50% |
|
Specific Gravity : |
Not less than 1.20 g/ml (at 25ﾟC)
|
|
PH Value: |
3-6 (@30% Solution) |
|
Viscosity: |
50-300cps (@25°C) |
|
Package: |
30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Application Methods:
|
1 |
Mix it with water 40-50 times, dilute the solution, and then the dose it directly in the sewage, with a glass rod to 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 resin. |
|
3 |
When dyeing and other need to deal with the high chroma of wastewater, COD can and of polymer aluminum chloride (PAC) with the use, but attention not mixed-use. This can effectively reduce the wastewater decolorization processing cost, 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 small content of anionic polyelectrolyte solution, mix slowly to have big floc, Sedimentation. |
Package and Storage:
Application Case:
A. When they have biological treatment first and after they make chemical treatment.
In this case they use:
50-80 ppm BWD-01/03(raw)
15-20ppm Polyaluminum Chloride(solid)
1 - 2 ppm Anionic polyacrylamide(solid)
First we apply the PAC (contact time 3-5 min with the waste water), after then BWD-01 Water Decoloring Agent (contact time 5-10 min), and after then anionic polyacrylamide.
It will give too much economy if we'll adjust the pH 7-8, otherwise the consumption of BWD-01 will be ~20% higher.
B. When the treat first by chemicals, then the usual dosages are :
Adjustment the pH 7-8
80-100 ppm BWD-01/03(raw)
15 -30 ppm PAC(solid)
1 - 2 ppm Anionic polyacrylamide(solid)
Main Products:
Bluwat Dicyandiamide Formaldehyde Resin Plant Snapshot:
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