Papermaking Water Decoloring Agent Formaldehyde Low Cationic Coagulant
Description:
Specifications:
Appearance: | Colorless to yellowish translucid liquid |
Solid Content: | ≥50% |
Specific Gravity at 20°C: | 1.1-1.3 |
PH Value (30% Solution): | 3-6 |
Viscosity(25°C,cps): | 20-300 |
Solubility: | Soluble With Water at Any Rate |
Package: | 30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Application Fields:
Competitive Advantage:
1 | Stronger decolorization (50%~99%) and removal of COD (50%~80%). |
2 | Used to de-color high-colority effluent from dyestuffs plants. |
3 | High performance to treat wastewater with Reactive, Acid, Disperse, Direct Dyestuff etc. (Soluble and Insoluble dyestuffs). |
4 | Used to treat wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry. |
5 | 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 solution of BWD-01, mix with 40 times water to have 2.5% solution for use. |
2 | Make PAC solution, 2-5% Al2O3 |
3 | Have solution of Anionic Polyelectrolyte, 0.1%. |
4 | Have 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: