Yixing Bluwat Chemicals Co., Ltd.
| Supply Ability | 1000tons/w |
| Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums |
| Product Name | Color Removal Chemical |
| Another Name | De-coloring Chemical |
| Chemical Property | Dicyandiamide-formaldehyde resin |
| Appearance | Liquid and colorless |
| Main Content | 40-50%min |
| Application | Textile Waste Water Color Removal and COD decreasing |
| Brand Name | BLUWAT |
| Model Number | BWD-01 |
| Certification | ISO9001, SGS, BV |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000tons/w | Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums |
| Product Name | Color Removal Chemical | Another Name | De-coloring Chemical |
| Chemical Property | Dicyandiamide-formaldehyde resin | Appearance | Liquid and colorless |
| Main Content | 40-50%min | Application | Textile Waste Water Color Removal and COD decreasing |
| Brand Name | BLUWAT | Model Number | BWD-01 |
| Certification | ISO9001, SGS, BV | Place of Origin | China |
| High Light | Waste Water Treatment decolouring chemicals ，COD Removal Decolouring Agent ，Decolouring Agent COD Removal | ||
Color Removal Chemical Used with PAC for Textile Wastewater Color and COD Removal
Description:
Specifications:
| Appearance: | Colorless to yellowish translucid liquid |
| Solid Content: | ≥50% |
| Specific Gravity at 20°C: | 1.1-1.3 |
| PH Value: | 3-6 (30% Solution) |
| Package: | 30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Application Fields:
Competitive Advantage:
| 1 | Very high decolorization rate of 50~99%, and decreasing of COD with 50~80%. |
| 2 | Used to treat high-colority effluent from textile and dyestuffs mills. |
| 3 | High performance to treat wastewater with soluble and insoluble dyestuffs, such as Reactive, Acid, Disperse, Direct Dyestuff etc.. |
| 4 | Specially used to treat color wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry. |
| 5 | Faster sedimentation, better flocculation. |
| 6 | Less sludge produced than other inorganic coagulants. |
Application Methods:
| 1 | Make a solution of Color Removal Chemical, mix with 40 times water to have 2.5% solution for use. |
| 2 | Make a solution of polyaluminium chloride(PAC), with 2-5% Al2O3 |
| 3 | Have a solution of Polyacrylamide (Polyelectrolyte), 0.1%. |
| 4 | Have effluent and adjust pH value to 8-10. |
| 5 | Dose PAC solution, mix with effluent completely. about 1-3 minutes |
| 6 | Add BWD-01 solution, mix with effluent completely, about 5-10 minutes |
| 7 | Dose 1-2ppm anionic polyelectrolyte, mix slowly to have big floc, settling |
| 8 | Check color for treated effluent, and calculate the dosage. |
Application Case:
| A. When have biological treatment first and after they make chemical treatment. | B. When the treat first by chemicals, then the usual dosages are: | |
| 1 | Test and adjust the pH of the effluent to 7-9 | |
| 2 | First, we apply the PAC (contact time 3-5 min with the wastewater), after then Color Removal Chemical (contact time 5-10 min), and after then anionic polyacrylamide. | |
| 3 | It will give too much economy if we'll adjust the pH 7-9, otherwise, the consumption of color removal chemical will be ~20% higher. | |
| Dosage: | ||
| 50-80 ppm Color Removal Chemical (raw) | 80-100 ppm Color Removal Chemical (raw) | |
| 15-20ppm Polyaluminum Chloride (solid) | 15 -30 ppm PAC(solid) | |
| 1 - 2 ppm Anionic Polyacrylamide (solid) | 1 - 2 ppm Anionic Polyacrylamide(solid) | |
Bluwat Color Removal Chemical Plant:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Bluwat Chemicals Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr... Bluwat Chemicals Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pr...
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