Product Details
Place of Origin: China
Brand Name: BLUWAT
Certification: ISO9001, SGS, BV
Model Number: BWD-01
Payment & Shipping Terms
Minimum Order Quantity: 1000kgs
Price: negotiable
Packaging Details: 30kgs, 50kgs, 250kgs, 1250kgs drums
Supply Ability: 1000tons/w
Product Name: |
BWD-01 Water Decoloring Agent |
Component: |
Dicyandiamide-formaldehyde Resin |
CAS No.: |
55295-98-2 |
Appearance: |
Colorless To Yellowish Translucid Liquid |
Solid Content: |
≥50% |
Specific Gravity At 20°C: |
1.1-1.23 |
PH Value (30% Solution): |
3-6 |
Viscosity(25°C,cps): |
30-300 |
Solubility: |
Soluble With Water At Any Rate |
COD Reduce: |
50%-80% |
Color Reduce: |
50%-99% |
Application: |
Fabric Dyeing Wastewater Textile Mill Effluent Cloth Manufacturing Wastewater |
Package: |
30kgs, 250kgs Net In Plastic Drum, Or 1250kgs Net In IBC Drum. |
Product Name: |
BWD-01 Water Decoloring Agent |
Component: |
Dicyandiamide-formaldehyde Resin |
CAS No.: |
55295-98-2 |
Appearance: |
Colorless To Yellowish Translucid Liquid |
Solid Content: |
≥50% |
Specific Gravity At 20°C: |
1.1-1.23 |
PH Value (30% Solution): |
3-6 |
Viscosity(25°C,cps): |
30-300 |
Solubility: |
Soluble With Water At Any Rate |
COD Reduce: |
50%-80% |
Color Reduce: |
50%-99% |
Application: |
Fabric Dyeing Wastewater Textile Mill Effluent Cloth Manufacturing Wastewater |
Package: |
30kgs, 250kgs Net In Plastic Drum, Or 1250kgs Net In IBC Drum. |
In secondary clarifiers, settling tanks, and sedimentation tanks, water decoloring agents like BWD-01 improve the efficiency and quality of the treatment process, especially for wastewater containing dyes, pigments, and organic contaminants. Here’s how BWD-01 enhances performance in these tanks:
Enhanced Flocculation for Faster Settling: BWD-01 acts as a flocculant, binding fine particles, dyes, and organic materials into larger flocs. These larger, denser flocs settle faster in the clarifier or sedimentation tank, allowing for quicker separation of solids from the water phase. This leads to a clearer supernatant and more efficient solids separation.
Improved Color Removal: The decoloring agent is highly effective at removing residual color from wastewater after initial treatment stages. By capturing dissolved dyes and pigments that remain in the water, BWD-01 enables a higher level of color removal, contributing to improved effluent quality before discharge or further treatment.
Reduction of Chemical Oxygen Demand (COD): In secondary clarifiers, where the goal is often to reduce COD and other contaminants, BWD-01 helps by removing organic compounds that contribute to high COD levels. This supports compliance with effluent discharge regulations and reduces the load on downstream treatment processes.
Enhanced Clarity in the Effluent: The larger flocs produced by BWD-01 allow for better separation of suspended solids, resulting in a clearer, lower-turbidity effluent. This is particularly beneficial when the clarified water will undergo further treatment stages, such as filtration or disinfection, as it helps to improve overall treatment efficiency.
Lower Sludge Volume: Unlike traditional inorganic coagulants, BWD-01 produces less sludge. In secondary clarifiers and sedimentation tanks, this translates into lower sludge volumes, reducing the burden of sludge handling, dewatering, and disposal.
Application Versatility: BWD-01 can be applied across various wastewater types, making it suitable for a wide range of industries that use secondary clarifiers and sedimentation tanks, including textiles, paper, pigments, and dyes. Its compatibility with different contaminants makes it an adaptable solution for complex wastewater compositions.
Eco-friendly Composition: BWD-01’s formulation is free from toxic metals and chlorinated compounds, making it safer for the environment and reducing the potential for secondary pollution in effluent. This makes it an ideal choice for facilities aiming to meet stringent environmental standards.
Appearance: | Translucid Liquid and Colorless |
Solid Content: | 52% |
Specific Gravity at 20°C: | 1.1-1.3 |
PH Value (30% Solution): | 3-6 |
Viscosity(25°C,cps): | 50-300 |
Solubility: | Soluble With Water at Any Rate |
Package: | 30kgs net plastic drum, 250kgs net plastic drum palletized, 1250kgs net IBC drum |
Storage Temperature: | Room temperature(10-35℃) |
BWD-01 Water Decoloring Agent is a highly effective and specialized product designed for the removal of color from textile dyeing wastewater, particularly for hydrophilic dyes such as reactive dyes, acid dyes, disperse dyes, and others. With its fast-acting formula and low dosage, BWD-01 is capable of quickly clearing the color and improving the settling of processing liquids, while also enhancing the removal rate of COD.
This new type of high-performance decolorizing flocculant is a chemical agent that is utilized for a range of applications, including the removal of color, flocculation, and CODcr reduction in wastewater generated by textile processing plants, dye industries, and other fields. Its high color removal ability is attributed to the large number of cations it provides, which neutralize the negative charges on dye molecules and promote the destabilization of flocs through hydrolysis.
BWD-01 Water Decoloring Agent is a medium molecular weight polymeric coagulant and a highly efficient decoloring flocculant that is essential for industries generating colored effluents. If left untreated, these effluents can have severe consequences on reusable water resources. In water-scarce areas, BWD-01 is an essential tool that facilitates the recycling of industrial effluent into process water, thereby solving the problem of colored effluents generated by these industries.
1 | High performance to remove textile wastewater color. |
2 | Used to de-color high-coloring effluent from dyestuffs plants. |
3 | Stronger decolorization (50%~99%) and removal of COD (50%~80%). |
4 | Used to treat effluent from the textile and dyeing industry, pigment industry, printing ink industry, and paper industry. |
5 | Can be used as a retention agent in 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 is produced than other inorganic coagulants. |
1 | Make solution first, with BWD-01, and mix with 40 times water to have 2.5% solution for use. |
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, and 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. |
