Yixing bluwat chemicals co.,ltd
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Painting Wastewater Treatment by Water Decoloring Agent Color Remove Chemicals
| Experiment Process | Chemical Reagents | Dosage(g/T wastewater) |
| Step 1 | Water Decoloring Agent | 600 |
| Step 2 | Polyaluminium Chloride | 600 |
| Step 2 | Adjust Effluent pH to 7-8 | |
| Step 3 | Polyacrylamide | 3 |
Specifications:
| Appearance: | Colorless translucid liquid |
| Solid Content: | ≥50% |
| Specific Gravity at 20°C: | 1.1-1.3 |
| PH Value (30% Solution): | 3-6 |
| Viscosity(25°C,): | 50-300cps |
| Solubility: | Completely Soluble in Water at Any Rate |
| Package: | 30kgs, 250kgs, 1250kgs net IBC drum |
| Storage Temperature: | Room temperature(10-35℃) |
Description:
Application Fields:
Application Methods:
| 1 | Make a solution of BWD-01 before use, and mix with 40 times water to have a 2.5% solution |
| 2 | Make PAC solution, 2-5% Al2O3 |
| 3 | Have a solution of Anionic Polyelectrolyte, 0.1%. |
| 4 | Have effluent, test pH value, and adjust pH value to 8-9. (It is very important, higher or lower pH, BWD-01 works not well) |
| 5 | Add PAC solution, and mix with effluent completely. about 1-3 minutes |
| 6 | Add BWD-01 solution, mix with effluent completely, about 5-10 minutes |
| 7 | Add a small content of anionic polyelectrolyte solution, and mix slowly to have a big floc. (This step is a suggestion) |
| 8 | Sedimentation |
| 9 | Check the color of treated effluent |
| 10 | Adjust the dosage of BWD-01 and PAC to do more tests to have better testing results. |
