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High chroma, clean yellow shade optimized for aluminum anodizing and electrochemical coloring.
Excellent lightfastness and weather resistance in outdoor architectural applications.
Superior electrolytic stability under standard anodizing process conditions (18–22 °C, pH 0.5–1.5).
Low metal impurity content ensuring consistent color reproducibility and minimal bath contamination.
Compatible with standard sulfuric acid anodizing electrolytes and conventional sealing processes.
Architectural aluminum profiles for façades and curtain walls.
Industrial aluminum extrusions requiring durable decorative finishes.
Consumer electronics housings with high aesthetic and durability requirements.
Transportation components including rail and bus interior/exterior trim.
High-end furniture and lighting fixtures with anodized aluminum surfaces.
| Chemical Type | Acidic metal-complex dye |
| Product Form | Free-flowing granular powder |
| Appearance | Orange-yellow to reddish-yellow granules |
| Primary Applications | Electrolytic coloring of anodized aluminum |
| Solubility | Readily soluble in deionized water at 40–60 °C |
| pH Range (1% aqueous solution) | 1.8–2.4 |
| Recommended Concentration | 0.3–1.2 g/L in electrolyte bath |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
