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Highly uniform flake morphology for consistent metallic effect and excellent orientation in coating films.
Optimized particle size distribution ensuring superior brightness and smooth visual finish.
Excellent chemical resistance, compatible with solvent-based and high-solids industrial coating systems.
Good dispersibility in common organic media without requiring specialized milling or pre-treatment.
Stable under standard storage conditions with low tendency to oxidation or agglomeration.
Automotive OEM and refinish coatings requiring high-gloss metallic appearance.
Industrial maintenance paints for machinery, agricultural equipment, and metal structures.
Plastic color concentrates for injection-molded and extruded decorative parts.
Architectural coatings including façade paints and metallic-effect wall finishes.
Printing inks for premium packaging and decorative labels.
| Chemical Type | Aluminum-based metallic pigment |
| Product Form | Dry powder (non-paste, non-slurry) |
| Appearance | Shiny silver-gray metallic powder |
| Primary Applications | Coatings, inks, and plastics |
| Key Features | High brightness, good leafing behavior, solvent-compatible |
| Benefits | Enhanced visual impact, efficient pigment utilization, broad formulation flexibility |
| Storage Stability | 12 months at 5–30 °C in original sealed container |
| Handling Recommendation | Use in well-ventilated areas; avoid dust generation and ignition sources |
Q1: What is the primary particle morphology and surface treatment of DOROLAN 10 1?
A: DOROLAN 10 1 features spherical aluminum particles with a controlled particle size distribution and a proprietary inorganic surface coating optimized for stability in solvent-based systems and resistance to oxidation during processing.
Q2: Is DOROLAN 10 1 suitable for use in water-based coatings?
A: While primarily designed for solvent-borne applications, DOROLAN 10 1 can be incorporated into water-based systems with appropriate dispersants and pH control; however, performance and long-term dispersion stability may require formulation optimization and compatibility testing.
Q3: How does DOROLAN 10 1 compare to flake-type metallic pigments in terms of orientation and visual effect?
A: Unlike conventional flake pigments, the spherical morphology of DOROLAN 10 1 provides reduced orientation dependency, resulting in more uniform sparkle and less pronounced flop—ideal for applications where consistent appearance under varying viewing angles is critical.
Q4: What are key handling and storage recommendations to maintain pigment performance?
A: Store in original sealed containers in a cool, dry place away from direct sunlight and sources of ignition; avoid exposure to moisture or strong oxidizing agents. Always use grounded equipment during handling to prevent electrostatic discharge, and ensure adequate ventilation when processing.
Q5: Can DOROLAN 10 1 be used in high-temperature curing processes?
A: Yes—DOROLAN 10 1 exhibits good thermal stability up to typical industrial baking temperatures (e.g., ≤200 °C), maintaining its metallic luster and structural integrity without significant oxidation or darkening under standard cure profiles.
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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
