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Highly dispersible aluminum effect pigment with excellent orientation in coating films.
Optimized particle size distribution for balanced gloss and sparkle performance.
Surface-stabilized to ensure compatibility with solvent-based and high-solids resin systems.
Low dust generation during handling, enhancing workplace safety and process efficiency.
Consistent batch-to-batch colorimetric stability for reliable industrial production.
Automotive OEM and refinish coatings requiring metallic effect and high DOI.
Industrial coil coatings for architectural and appliance metal substrates.
Plastic coloring for automotive interior trim and consumer electronics housings.
Printing inks for premium packaging and decorative laminates.
Specialty powder coatings demanding uniform metallic appearance and flow stability.
| Chemical Type | Aluminum flake pigment (surface-modified) |
| Product Form | Free-flowing dry powder |
| Appearance | Shiny silver-gray metallic powder |
| Primary Applications | Coatings, inks, and plastics |
| Key Features | Metallic luster, good wetting, low sedimentation |
| Benefits | Enhanced visual depth, improved application stability, reduced regrind needs |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Handling Precautions | Use in well-ventilated areas; avoid inhalation of dust |
Q1: What is the primary function of ECKART L-63418 Pigment in coating and ink systems?
A: ECKART L-63418 is a high-performance metallic effect pigment designed to deliver strong brightness, excellent orientation, and consistent sparkle in solvent-based and radiation-curable coatings and inks. It enhances visual impact while maintaining good dispersibility and process stability.
Q2: Is ECKART L-63418 suitable for use in automotive refinish or industrial coil coating applications?
A: Yes — it is widely used in premium automotive refinish and industrial coil coatings where high gloss, metallic depth, and long-term weather resistance are required. Its particle morphology and surface treatment support robust film integrity and minimal flake settling during storage.
Q3: How should ECKART L-63418 be dispersed to achieve optimal optical performance?
A: Optimal dispersion is achieved using low-shear mixing equipment such as dissolvers or dual-planetary mixers. Avoid high-shear processes like bead milling or ultrasonication, which may damage the delicate flake structure and reduce luster. Pre-wetting with compatible solvents or resins is recommended before incorporation into the base system.
Q4: Can ECKART L-63418 be used in water-based systems?
A: While primarily optimized for solvent-borne and UV-curable systems, modified versions or formulation adaptations may enable limited use in water-based coatings. Successful implementation typically requires careful selection of dispersants, pH control, and compatibility testing to prevent agglomeration or loss of orientation.
Q5: What safety and handling precautions are recommended for ECKART L-63418?
A: As with all fine metallic powders, avoid inhalation of dust and minimize static charge buildup during handling. Use appropriate personal protective equipment (PPE), including respirators rated for metal particulates, gloves, and eye protection. Store in a cool, dry place away from ignition sources and incompatible materials.
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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
