Coking Wastewater Effluent Treatment Chemicals Coagulant Decoloring Agent Decolourant
Description:
We are the biggest manufacturer and export of Water Decoloring Agent in the world.
Color Removal Chemical Dicyandiamide formaldehyde resin for water clarifying.
decolorant polymer is a dicyandiamide based cationic copolymer with a medium molecular weight. It is active with the majority of dyes used in industrial processes, it is effective through the formation of organic complexes with the dye molecule and the subsequent removal of the complex’s solid particles by flocculation and sedimentation
Specifications:
Appearance: |
Colorless and Translucid Liquid |
Solid Content: |
50%min |
Viscosity(25°C, cps): |
50-300 |
PH Value (30% Water Solution): |
3-6 |
Specific Gravity (at 20°C): |
1.1-1.3 |
Water Solubility: |
Completely Soluble With Water at Any Rate |
Package: |
30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Storage Temperature: |
Room temperature |
1 |
High performance to remove textile wastewater color. |
2 |
Used to de-color high-colority effluent from dyestuffs plants. |
3 |
Stronger decolorization (50%~99%) and removal of COD (50%~80%). |
4 |
Used to treat effluent from textile and dyeing industry, pigment industry, printing ink industry and paper industry. |
5 |
Can ben used as retention agent in the paper & pulp processing |
6 |
Faster sedimentation, better flocculation. |
7 |
Non-pollution (no aluminum, chlorine, heavy metal ions etc.). |
8 |
It can be used before or after biological treatment. |
9 |
Less sludge produced than other inorganic coagulants. |
Application Methods:
1 |
Make BWD-01 solution, mix with 40 times water to have 2.5% solution for use. |
2 |
Make PAC solution, 2-5% Al2O3 |
3 |
Make solution of Anionic Polyelectrolyte, 0.1%. |
4 |
Prepare the effluent, test pH value, adjust pH value to 8-9.(It is very important, higher or lower pH, BWD-01 works not well) |
5 |
Add PAC solution, mix with effluent completely. about 1-3 minutes |
6 |
Add BWD-01 solution, mix with effluent completely, about 5-10 minutes |
7 |
Add small content of anionic polyelectrolyte solution, mix slowly to have big floc. (this step is suggestion) |
8 |
Sedimentation |
9 |
Check color for treated effluent |
10 |
Adjust dosage of BWD-01 and PAC to do more test to have better testing result. |
Package and Storage: