Yixing bluwat chemicals co.,ltd
| Supply Ability | 1000tons/w |
| Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums |
| Product Name | Dicyandiamide Formaldehyde Resin |
| Another Name | Color Removal Chemical |
| Chemical Property | Cationic Polymer |
| Appearance | Liquid and colorless |
| Main Content | 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 |
View Detail Information
Explore similar products
50% Color Removal Chemical Dicyandiamide Formaldehyde Resin for Water Treatment
Bluwat Dicyandiamide Formaldehyde Resin Decolorizing Flocculant For Textile
Ecuador Textile Mill Effluent Treatment Dicyandiamide Formaldehyde Resin Polymer
Efficient Dicyandiamide Formaldehyde Resin/Dyestuffs Mill Cationic Polymer
Product Specification
| Supply Ability | 1000tons/w | Packaging Details | 30kgs, 50kgs, 250kgs, 1250kgs drums |
| Product Name | Dicyandiamide Formaldehyde Resin | Another Name | Color Removal Chemical |
| Chemical Property | Cationic Polymer | Appearance | Liquid and colorless |
| Main Content | 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 | dicyandiamide formaldehyde polymer ，wastewater treatment chemicals | ||
50% Solid Content Dicyandiamide Formaldehyde Resin for Textile Wastewater Treatment
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 | Dicyandiamide Formaldehyde Resin is specially used to treat color wastewater from textile and dyeing industry, pigment industry, printing ink industry and paper industry. |
2 | Very high decolorization rate of 50~99%, and decreasing of COD with 50~80%. |
3 | Used to treat high-colority effluent from textile and dyestuffs mills. |
4 | High performance to treat wastewater with soluble and insoluble dyestuffs, such as Reactive, Acid, Disperse, Direct Dyestuff etc.. |
6 | Faster sedimentation, better flocculation, low dosage and cost. |
7 | Less sludge produced than other inorganic coagulants. |
Application Methods:
| 1 | You'd better to prepare effluent sample in beaker first. |
| 2 | Test effluent PH, and adjust to 8-10, will let Dicyandiamide Formaldehyde Resin works well. |
3 | Make solution of Dicyandiamide Formaldehyde Resin, mix with 40 times water to have 2.5% solution for use. |
4 | Make solution of polyaluminium chloride(PAC), with 2-5% Al2O3 |
5 | Have solution of Polyacrylamide (Polyelectrolyte), 0.1%. |
6 | Have effluent and adjust pH value to 8-10. |
7 | Dose PAC solution, mix with effluent completely. about 1-3 minutes |
8 | Add BWD-01 solution, mix with effluent completely, about 5-10 minutes |
9 | Dose 1-2ppm polyelectrolyte, mix slowly to have big floc, settling |
10 | 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 adjustment the pH of the effluent to 7-9 | |
2 | First we apply the PAC (contact time 3-5 min with the waste water), 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: | ||
50-80ppm Dicyandiamide Formaldehyde Resin (raw) | 80-100ppm Dicyandiamide Formaldehyde Resin(raw) | |
15-20ppm Polyaluminum Chloride (solid) | 15 -30 ppm PAC(solid) | |
1 - 2 ppm Polyacrylamide (solid) | 1 - 2 ppm 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 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...
Get in touch with us
Leave a Message, we will call you back quickly!