Yixing bluwat chemicals co.,ltd
| Payment Terms | Western Union, L/C, T/T, D/P, D/A |
| Supply Ability | 1000tons/w |
| Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums |
| Product Name | BWD-01 Water Decoloring Agent |
| Another Name | Color Removal Chemical |
| Chemical Name | Dicyandiamide Formaldehyde Resin |
| Application | Textile Waste Water Color Removal and COD decreasing |
| Package | 30kgs, 50kgs, 250kgs, 1250kgs drum |
| Chemical Property | Polycationic Flocculating Agent |
| Delivery Time | Within 10 Days After Order |
| Cas No | 55295-98-2 |
| Brand Name | BLUWAT |
| Model Number | BWD-01 |
| Certification | ISO9001, SGS, BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | Western Union, L/C, T/T, D/P, D/A | Supply Ability | 1000tons/w |
| Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums | Product Name | BWD-01 Water Decoloring Agent |
| Another Name | Color Removal Chemical | Chemical Name | Dicyandiamide Formaldehyde Resin |
| Application | Textile Waste Water Color Removal and COD decreasing | Package | 30kgs, 50kgs, 250kgs, 1250kgs drum |
| Chemical Property | Polycationic Flocculating Agent | Delivery Time | Within 10 Days After Order |
| Cas No | 55295-98-2 | Brand Name | BLUWAT |
| Model Number | BWD-01 | Certification | ISO9001, SGS, BV |
| Place of Origin | China | ||
| High Light | dicyandiamide formaldehyde polymer ，wastewater treatment chemicals | ||
Polymer Flocculant 50% Dicyandiamide Formaldehyde Resin De-coloring Agent
Description
Specifications
Product Name: | Dicyandiamide Formaldehyde Resin |
| Cas No.: | 55295-98-2 |
Appearance: | Liquid, Colorless to Yellowish |
Solid Content: | ≥50% |
Specific Gravity : | 1.1-1.3 (at 20°C) |
PH Value: | 3-6 (@30% Solution) |
Viscosity: | 50-300(@25°C,cps) |
Package: | 30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Storage Temperature: | 10-35℃ |
Application Fields
Competitive Advantage
1 | Dicyandiamide formaldehyde resin has strong decolorization and decreasing of COD. |
2 | Used to de-color 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 | Used as retention agent in the paper & pulp processing |
6 | Faster sedimentation, better flocculation. |
7 | Less sludge produced than other inorganic coagulants. |
| 8 | Soluble in water, safe, non-toxic, hydrolytic stability, is not sensitive to the change of pH value, anti-chlorine. Harmless, no-flammable and non-explosive, it can be stored at room temperature, it cannot be placed in the sun. |
Application Methods
1 | Mix it with water 40-50 times, dilute the solution, and then the dosage it directly in the sewage, with a glass rod to stir a few minutes after sedimentation or flotation can cause the effluent decolorization decolorization obtained after the clear liquid. |
| 2 | Effluent sample pH value adjusted to 7-10 when 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 waste water 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. |
8 | Add small content of anionic polyelectrolyte solution, mix slowly to have big floc, Sedimentation. |
9 | Check color for treated effluent |
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 adjustment the pH of the effluent to 8-10 | |
2 | First we apply the PAC (contact time 3-5 min with the waste water), after then Dicyandiamide Resin (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 Dicyandiamide formaldehyde resin(raw) | 80-100 ppm Dicyandiamide formaldehyde resin (raw) | |
15-20ppm Polyaluminum Chloride (solid) | 15 -30 ppm PAC(solid) | |
1 - 2 ppm Anionic Polyacrylamide (solid) | 1 - 2 ppm Anionic Polyacrylamide(solid) | |
Bluwat Dicyandiamide Formaldehyde Resin Plant Snapshot:
Main Products:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2004
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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, pro... 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, pro...
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