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High chroma and excellent color strength in demanding coating systems.
Outstanding thermal stability up to 220 °C, suitable for high-bake automotive and industrial coatings.
Good lightfastness and weather resistance under accelerated UV exposure testing.
Excellent dispersibility in solvent-based and high-solids acrylic polyurethane systems.
Low volatile organic compound (VOC) contribution, supporting sustainable formulation goals.
Automotive OEM basecoat and clearcoat systems.
Industrial maintenance coatings for metal substrates.
Plastic coloration for exterior automotive trim components.
High-performance coil coatings for architectural and appliance applications.
Powder coatings requiring consistent hue and batch-to-batch reproducibility.
| Chemical Type | Organic pigment (Benzimidazolone derivative) |
| Product Form | Free-flowing powder |
| Appearance | Reddish orange powder |
| Primary Applications | Coatings, plastics, and powder coatings |
| Key Features | High tinctorial strength, good heat stability, low dusting |
| Benefits | Enhanced color consistency, improved processability in dispersion mills |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Regulatory Compliance | REACH registered; compliant with EU Directive 2004/42/EC for VOC limits |
Q1: What is the primary application field for BASF K5411 Pigment?
A: BASF K5411 Pigment is specifically developed for use in high-performance industrial coatings, including coil coatings, automotive refinish systems, and durable architectural finishes where excellent color strength, weather resistance, and dispersion stability are required.
Q2: Is BASF K5411 Pigment suitable for water-based coating systems?
A: Yes, BASF K5411 Pigment is engineered for compatibility with both solvent-borne and aqueous polymer systems. Its surface treatment enables stable dispersion in water-based acrylics, polyurethanes, and hybrid resin formulations without significant flocculation or viscosity drift.
Q3: How does BASF K5411 Pigment perform under UV exposure and outdoor weathering?
A: This pigment exhibits very good lightfastness and chalk resistance due to its optimized crystal structure and protective surface modification, making it well-suited for long-term exterior applications where retention of gloss and color consistency is critical.
Q4: What is the recommended dosage range for optimal performance?
A: Dosage depends on the target opacity, color depth, and binder system, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in the final formulation—to achieve strong tinting strength while maintaining film integrity and rheological balance.
Q5: Can BASF K5411 Pigment be used in food-contact compliant coatings?
A: BASF K5411 Pigment is not intended for direct food-contact applications unless explicitly approved and validated within a specific regulatory-compliant formulation. Customers requiring food-contact suitability must consult local regulatory requirements and conduct full compliance testing with their finished system.
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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
