A production-oriented cationic dye engineered for deep black shades that scale from lab to mill with controlled migration behavior after proper fixation. Supplied in powder and pre-dispersed liquid to match different workflows.
Cationic Black X-2RL targets manufacturers and formulators who need predictable black shades with pragmatic processing requirements. "X-2RL" denotes this formula's focus on extra reproducibility across batches and a reduced tendency to migrate once recommended post-treatment is applied.
Key differentiators
- Production-friendly consistency: manufactured under QA systems to minimize lot-to-lot shade shifts.
- Controlled migration after fixation: formulation and recommended post-treatments reduce bleed in layered or finished products.
- Dual supply forms: powder for flexible batching; pre-dispersed liquid for fast feed-in to wet lines.
- Good leveling & reproducibility: engineered to reduce streaking and optimize uniform uptake.
- Local technical support: lab matching and pilot assistance to accelerate process transfer.
Common Applications
Cationic Black X-2RL is typically used for:
- Dyeing of acrylic yarns and knitted textiles where deep black is required.
- Coloration of acrylic/polymer blends in technical textiles.
- Leather finishing where minimized bleed and controlled shade are important.
- Specialty aqueous inks and color concentrates (compatibility testing required).
Technical Specifications
- Product Name:CATIONIC BLACK X-2RL
- CAS No.: 54060-92-3
- Molecular Formula: C21H27N3O5S
- Shade: black
Dyeing Depth | 3.00 |
Compatibility | 3 |
Saturation Factor | 0.35 |
PH Range | 2-5 |
Light | 6 |
Washing(60℃) | 4 |
Rubbing | 4-5 |
Ironing(150℃) | 4 |
Perspiration | 4-5 |
Package
25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
