Highly soluble and stable in water-based systems without precipitation or flocculation.
Excellent level dyeing performance on polyamide (nylon) and wool substrates.
Good lightfastness and wetfastness suitable for demanding textile applications.
Low salt content formulation enabling reduced environmental impact and simplified effluent treatment.
Consistent batch-to-batch reproducibility ensuring reliable color matching in industrial production.
Dyeing of nylon 6 and nylon 6,6 fibers and fabrics in apparel and technical textiles.
Coloration of wool and wool-blend carpets for residential and commercial interiors.
Shade standardization and correction in acid dyeing processes for hosiery and knitwear.
Use in inkjet inks for digital textile printing on acid-sensitive natural and synthetic fibers.
| Chemical Type | Sulfonated monoazo acid dye |
| Product Form | Liquid concentrate (aqueous solution) |
| Appearance | Clear to slightly hazy blue liquid |
| Primary Applications | Polyamide and wool dyeing; acid dyeing processes |
| Key Features | Waterborne, low-salt, high solubility, excellent leveling |
| Benefits | Reduced wastewater salinity, improved process control, consistent shade development |
| pH (1% aqueous solution) | 4.0 – 5.5 |
| Storage Stability | ≥12 months at 15–25 °C, protected from freezing and direct sunlight |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China