CW-04 Powder Form Water Decoloring Agent Solid Cationic Polymer Textile Printing Dye Wastewater Treatment
CW-04 Powder Form Water Decoloring Agent
CW-04 is a spray-dried powder version of Cleanwater's proven dicyandiamide formaldehyde resin technology. It offers 50% reduction in shipping weight and eliminates liquid storage requirements while delivering 92% color removal performance.
Key Specifications
| Appearance |
White to off-white powder or granules |
| Solid Content |
≥95% |
| Bulk Density |
0.6-0.8 g/cm³ |
| Decolorization Rate |
≥92% |
Key Advantages
- 50% lower shipping weight compared to liquid formulations
- No liquid storage infrastructure required — use standard dry chemical storage
- 92% color removal performance matches or exceeds liquid equivalents
- Longer shelf life with reduced risk of stratification
- Ideal for remote locations and export markets with high freight costs
Application Fields
- Textile finishing, printing and dyeing plants
- Remote mining operations
- Overseas customers where liquid chemical freight costs are prohibitive
Application Method
Dissolve in water at 5-10% concentration before dosing. Can be prepared as needed in batch tanks. Optimal pH: 6-9. Dose at 50-200 ppm (as dry product). Compatible with PAC and PAM.
Package and Storage
25kg woven bags or 500kg bulk bags. Store in dry conditions at 5-35°C. Shelf life: 18 months in original sealed packaging.