High solubility in aromatic and aliphatic hydrocarbons, ketones, and esters.
Excellent lightfastness and thermal stability up to 180 °C in solvent-based systems.
Strong tinctorial strength with deep, neutral black shade and minimal undertone deviation.
Good migration resistance in plasticized PVC and nitrocellulose lacquers.
Low volatility and non-volatile residue compliant with VOC-reduced formulation requirements.
Coloration of solvent-based inks for gravure and flexographic printing.
Tinting of nitrocellulose and acrylic lacquers for wood and metal coatings.
Black dyeing of polycarbonate and ABS plastics in injection molding compounds.
Shading agent in automotive refinish clearcoats and industrial maintenance coatings.
Color standard for calibration and reference in analytical and quality control laboratories.
| Chemical Type | Azo dye (disazo structure) |
| Product Form | Free-flowing dark powder |
| Appearance | Jet black granular solid |
| Primary Applications | Solvent-based inks, lacquers, plastics, and coatings |
| Solubility (in MIBK) | ≥30 g/L at 20 °C |
| Heat Stability | Stable up to 180 °C (10 min, air oven) |
| Lightfastness (ISO 105-B02) | 7–8 (on blue wool scale) |
| Regulatory Compliance | REACH registered; no SVHCs above threshold |
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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