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High lightfastness and weather resistance for durable outdoor applications.
Excellent solubility and stability in aqueous anodizing electrolytes.
Low metal ion sensitivity, ensuring consistent coloration on aluminum substrates.
Optimized for low-wash-off (LW) processes, reducing rinse water consumption and effluent load.
Reproducible batch-to-batch color strength and hue, supporting stringent quality control.
Architectural aluminum anodizing for façades and curtain walls.
Transportation components including automotive trim and rail interior parts.
Consumer electronics housings requiring vibrant, corrosion-resistant finishes.
Industrial equipment panels where long-term color retention is critical.
| Chemical Type | Acidic metal-complex dye |
| Product Form | Free-flowing granular powder |
| Appearance | Green to dark green granules |
| Primary Applications | Coloration of sulfuric acid anodized aluminum |
| Key Features | Low-wash-off (LW), high UV stability, non-bleeding |
| Recommended pH Range | 5.0–6.2 in dye bath |
| Storage Conditions | Keep dry, below 30 °C, away from direct sunlight |
| Shelf Life | 24 months under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
