High thermal and lightfastness suitable for demanding polyester dyeing processes.
Excellent migration properties enabling uniform dye distribution on synthetic fibers.
Good compatibility with common disperse dye carriers and heat-setting auxiliaries.
Stable metal-complex structure ensuring consistent color reproducibility across batches.
Low volatility and minimal sublimation tendency during high-temperature fixation.
Polyester filament and staple fiber dyeing via thermosol or high-temperature exhaust methods.
Textile printing of polyester blends using reactive or disperse-based printing pastes.
Dyeing of polyester-cotton blended fabrics where balanced fastness and leveling are critical.
Industrial applications including automotive interior textiles and technical upholstery fabrics.
| Chemical Type | Disperse dye, metal-complex type (1:2 Coordinated) |
| Product Form | Fine free-flowing powder |
| Appearance | Red-brown to dark maroon powder |
| Primary Applications | Polyester, PBT, and PET-based fibers and fabrics |
| Key Features | High washfastness, excellent lightfastness (ISO 105-B02, Grade 6–7), good sublimation fastness |
| Benefits | Reduced dye waste, improved process efficiency, consistent shade matching |
| Solubility | Insoluble in water; dispersible in aqueous media with standard dispersing agents |
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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