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Highly spherical aluminum particles ensuring exceptional metallic brightness and uniform orientation in coating films.
Optimized particle size distribution (D50 ≈ 10 µm) for balanced hiding power, gloss, and rheological behavior.
Stabilized surface treatment providing excellent compatibility with solvent-based and high-solid resin systems.
Low dust generation and improved handling safety compared to conventional flake-type metallic pigments.
Consistent color tone and sparkle effect across batches, meeting stringent OEM automotive finish requirements.
Automotive basecoat and clearcoat systems for premium OEM and refinish applications.
Industrial coil coatings requiring durable, high-gloss metallic appearance.
Plastic coatings for automotive interior trim and consumer electronics housings.
Architectural metal-effect coatings for façade panels and decorative metal surfaces.
High-performance powder coatings where metallic effect and flow stability are critical.
| Chemical Type | Aluminum pigment (spherical) |
| Product Form | Dry powder, non-aqueous dispersion grade |
| Appearance | Greyish-silver free-flowing powder |
| Primary Applications | Automotive coatings, industrial coatings, plastic coatings |
| Key Features | Spherical morphology, low viscosity impact, high orientability |
| Benefits | Enhanced metallic effect, reduced settling, improved spray application |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Regulatory Compliance | REACH registered; compliant with EU Directive 2004/42/EC (VOC limits) |
Q1: What is the primary particle morphology and visual effect of DOROLAN 10/0?
A: DOROLAN 10/0 is a spherical aluminum pigment with a fine particle size distribution, delivering high brightness, excellent leveling, and a smooth, uniform metallic sheen—particularly suited for demanding decorative and functional coatings where optical consistency is critical.
Q2: Is DOROLAN 10/0 suitable for water-based systems?
A: Yes, DOROLAN 10/0 is surface-treated for enhanced compatibility and stability in both solvent-borne and water-based formulations, including acrylic and polyurethane dispersions—though optimal dispersion requires appropriate wetting agents and controlled mixing conditions.
Q3: How does DOROLAN 10/0 differ from flake-type aluminum pigments in terms of orientation and application behavior?
A: Unlike conventional leafing or non-leafing flakes, the spherical morphology of DOROLAN 10/0 minimizes orientation dependency during film formation—resulting in more isotropic reflectivity, reduced mottling, and improved reproducibility in spray, roller, and curtain-coating processes.
Q4: What are key handling precautions during formulation and storage?
A: Store in a cool, dry place away from direct sunlight and ignition sources. During handling, avoid excessive mechanical shear or high-speed dispersion that may compromise particle integrity; use low-shear mixing initially and follow ECKART’s recommended dispersion protocols to preserve optical performance.
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