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High chroma yellow shade with excellent lightfastness and weather resistance.
Optimized for low VOC formulations and compliant with major global regulatory frameworks.
Excellent dispersion stability in water-based and solvent-based systems.
Consistent batch-to-batch color reproducibility supported by Clariant’s stringent quality control.
Compatible with a broad range of binders including acrylics, alkyds, and polyurethanes.
Architectural coatings for interior and exterior wall paints.
Industrial maintenance coatings for metal and concrete substrates.
Automotive refinish coatings requiring high-opacity yellow tones.
Wood coatings including stains and clear finishes with color enhancement.
Plastic masterbatches for extrusion and injection molding applications.
| Chemical Type | Organic pigment dispersion (Yellow 74) |
| Product Form | Liquid color paste |
| Appearance | Homogeneous, viscous yellow liquid |
| Primary Applications | Water-based and solvent-based coatings, plastics |
| Key Features | High tinting strength, low flocculation tendency |
| Benefits | Reduced formulation complexity, improved gloss retention |
| VOC Content | <50 g/L (water-based variant) |
| Storage Stability | 12 months at 5–30 °C in sealed original container |
Q1: What types of polymer systems is Colanyl Oxide Yellow BV 530 compatible with?
A: Colanyl Oxide Yellow BV 530 is specifically formulated for use in polyolefin-based systems—including PP and HDPE—and demonstrates good compatibility in thermoplastic elastomers and certain engineering plastics. It is not recommended for highly polar or hydrophilic polymers such as PET or PA without prior compatibility testing.
Q2: How should this color paste be dispersed during compounding?
A: For optimal dispersion, Colanyl Oxide Yellow BV 530 should be introduced during the early stage of melt compounding—typically alongside base resin and fillers—using standard twin-screw extrusion equipment. Adequate shear history and residence time are essential to achieve uniform color distribution and avoid agglomeration.
Q3: Is this product suitable for food-contact applications?
A: Colanyl Oxide Yellow BV 530 is designed for industrial and non-food-contact applications. It is not certified for direct food contact under global regulatory frameworks unless explicitly approved by the relevant authority for a specific end-use and processing condition. Customers requiring food-contact compliance must consult Clariant’s regulatory team for case-specific evaluation.
Q4: What is the typical dosage range for achieving medium to strong yellow shades?
A: Dosage depends on the base polymer, desired shade intensity, and processing conditions—but it is generally used at low concentrations, typically ranging from 0.1% to 2% by weight relative to the total formulation. Stronger shades may require higher loadings, though optimization is recommended to balance color strength, thermal stability, and mechanical performance.
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