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High chroma yellow shade with excellent lightfastness and weather resistance.
Optimized dispersibility in aqueous and solvent-based systems for consistent color development.
Low volatility and minimal extractables, supporting compliance with stringent regulatory requirements.
Thermally stable up to 200 °C, suitable for high-temperature processing applications.
Free of heavy metals and compliant with major global pigment safety standards (e.g., ISO 8124-3, EN 71-3).
Automotive water-based basecoat and clearcoat systems.
Industrial coil coatings requiring durable exterior color performance.
Plastic coloration for polyolefins and engineering thermoplastics.
Architectural and decorative paints for façade and interior applications.
Specialty inks for packaging films and flexible laminates.
| Chemical Type | Azo pigment (Benzimidazolone derivative) |
| Product Form | Free-flowing powder |
| Appearance | Yellow to orange-yellow fine powder |
| Primary Applications | Coatings, plastics, inks |
| Key Features | Good heat stability, low migration, high tinctorial strength |
| Benefits | Consistent batch-to-batch color, ease of dispersion, regulatory compliance |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage conditions |
Q1: What is the primary application field for Hostatint Yellow 2GXD 530 VP 5412?
A: This pigment is specifically developed for use in high-performance industrial coatings, including coil coatings and automotive refinish systems, where excellent lightfastness, heat stability, and dispersibility in solvent-based and high-solids resin systems are required.
Q2: Is Hostatint Yellow 2GXD 530 VP 5412 suitable for water-based formulations?
A: While primarily optimized for solvent-borne and high-solids systems, it can be incorporated into water-based coatings with appropriate dispersants and stabilization protocols—however, performance evaluation under specific formulation conditions is recommended prior to full-scale use.
Q3: How does this pigment compare to conventional arylide yellows in terms of thermal stability?
A: Hostatint Yellow 2GXD 530 VP 5412 exhibits enhanced thermal stability compared to standard monoazo yellow pigments, enabling its use in applications involving elevated processing temperatures, such as baking finishes and powder coating extrusion, without significant hue shift or degradation.
Q4: What type of dispersion support is recommended for optimal performance?
A: For best results, use high-efficiency dispersing aids compatible with medium-polarity resins—such as polymeric dispersants or controlled polymer architecture stabilizers—especially when targeting high-gloss, low-viscosity, or long-term storage-stable formulations.
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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
