Decoloring Agent
- Product name: Decoloring Agent
- Purity (%): ≥50%
- Appearance: colorless transparent liquid
- Package: 250kgs/drum
- Other Name: Poly Dicyandiamide-formaldehyde Resin, Color Removal Agent, Decolorant, Dye Fixing Agent
Decoloring Agent Specification
| ITEMS | SPECIFICATIONS |
| Solid content% | ≥50 |
| Dynamic viscosity(cps,20℃) | 10-500 |
| PH | 2.5-5.0 |
| Storage temperature | 0~30℃ |
Water Decoloring Agent for Sale
- Strong Decoloration: Specifically targets and neutralizes anionic dye molecules (acid, reactive, and disperse dyes), breaking the color-bearing groups for complete removal.
- COD Reduction: Beyond color removal, it significantly reduces Chemical Oxygen Demand (COD) by facilitating the precipitation of organic pollutants.
- Fast Flocculation: Promotes the rapid formation of large, stable flocs, improving the efficiency of subsequent filtration or sedimentation stages.
- Eco-Friendly Profile: Designed to be effective at low dosages, minimizing chemical sludge volume compared to traditional inorganic coagulants like Ferrous Sulfate.
What is Water Decoloring Agent Used for
For Dyeing & Textile Wastewater: It is highly effective in treating high-color wastewater from dye houses and textile mills, removing color from reactive, acidic, and disperse dyes.
In Paper & Ink Industries: Water Decoloring Agent is applied to decolorize wastewater generated from paper production and pigment or ink manufacturing processes.
For General Industrial & Municipal Wastewater: It serves to remove color and improve clarity in a wide range of industrial effluents and municipal sewage.
In High-Tech Industry Wastewater: Water Decoloring Agent addresses color issues in wastewater from sectors like semiconductors, often caused by photoresists and other hard-to-degrade organics.
FAQ of Water Decoloring Agent
PAC is a general-purpose inorganic coagulant used to reduce turbidity, while water decolorizing agent is a specialized organic polymer with a high cationic charge density, specifically designed to neutralize and precipitate complex dye molecules that inorganic coagulants often miss.
Yes. For optimal cost-efficiency, it is often used in conjunction with Polyaluminum Chloride (PAC) or Anionic Polyacrylamide (PAM) to accelerate flocculation and improve water clarity.
The dosage depends on the color and wastewater type, and is typically between 50 and 500 ppm. We recommend conducting a “jar test” to determine the most economical dosage for your specific wastewater.
Shelf life is 12 months. Store in a cool, dry place (5 to 30 degrees Celsius) in its original plastic container. To maintain polymer stability, avoid direct sunlight and freezing.
This product is typically supplied in 250kgs/drum. Flexible packaging options are available to meet specific customer requirements.
Store in a cool, dry, and well-ventilated area. Keep the container tightly sealed and protect from direct sunlight, extreme heat, and freezing temperatures.
Water Decoloring Agent Suppliers
As Water Decoloring Agent suppliers, our primary goal to provide comprehensive and customer-centric services to meet the diverse needs of our clients. We offer a wide range of high-quality Water Decoloring Agents suitable for various water and wastewater treatment applications, ensuring consistent product performance and efficacy. Timely and efficient delivery of orders is essential to meet our customers’ production schedules and build trust in our services.
Why Partner with Hoochchemtec?
Hoochchemtec is a specialized manufacturer and global exporter of high-performance water treatment chemicals.
- Customized Formulations: We can adjust the cationicity and viscosity of our decoloring agents to match the specific dye chemistry used in your facility.
- Direct Factory Wholesale: Competitive pricing for bulk container shipments (IBC Totes or 250kg Drums).
- Technical Support: Our engineers provide remote and on-site guidance for jar testing and application optimization.
