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High lightfastness and weather resistance for long-term outdoor performance.
Excellent solubility in common organic solvents used in aluminum anodizing dye baths.
Consistent batch-to-batch color reproducibility and high dyeing affinity for porous anodic oxide layers.
Low metal impurity content to prevent interference with anodizing electrolyte stability.
Optimized for fast, uniform penetration into Type II and Type III anodized aluminum surfaces.
Aerospace component coloring for decorative and functional anodized aluminum parts.
Architectural façade systems requiring durable, fade-resistant turquoise finishes.
Consumer electronics housings (e.g., laptops, smartphones) with premium anodized aluminum exteriors.
Automotive trim and interior accents where color stability under UV exposure is critical.
Industrial equipment panels requiring corrosion-resistant, aesthetically consistent coloring.
| Chemical Type | Acidic metal-complex dye |
| Product Form | Free-flowing granular powder |
| Appearance | Uniform turquoise granules |
| Primary Applications | Coloring of anodized aluminum (Type II & III) |
| Solvent Compatibility | Water, sulfuric acid solutions, and mixed aqueous/organic dye baths |
| pH Stability Range | 1.0–4.5 (optimal at pH 2.0–3.5) |
| Lightfastness (ISO 105-B02) | Grade 7–8 (excellent) |
| Heat Resistance | Stable up to 180 °C (short-term exposure during sealing) |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
