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High chroma yellow shade with excellent lightfastness and weather resistance.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good dispersibility in both polar and non-polar polymer systems.
Low migration tendency, ensuring color consistency in demanding applications.
Compliant with major global regulatory frameworks including EU REACH and US FDA (for indirect food contact).
Automotive interior and exterior plastics (PP, ABS, PC/ABS blends).
Engineering plastics for consumer electronics housings and connectors.
Household appliances requiring long-term color retention under UV exposure.
Industrial coatings where high gloss and color strength are critical.
Masterbatch formulations for injection molding and extrusion processes.
| Chemical Type | Azo pigment (disazo condensation type) |
| Product Form | Free-flowing powder |
| Appearance | Yellow to orange-yellow powder |
| Primary Applications | Polyolefins, engineering plastics, coatings, masterbatches |
| Key Features | High heat stability, low volatility, excellent dispersion |
| Benefits | Consistent batch-to-batch color, minimal filter clogging, low dust generation |
| Regulatory Status | REACH registered; compliant with ISO 8130-17 for pigment classification |
Q1: What is the primary chemical class and typical hue profile of Paliotol Yellow L 0960HD?
A: Paliotol Yellow L 0960HD is a high-performance monoazo organic pigment, offering a clean, bright mid-yellow shade with excellent chroma and good lightfastness. Its molecular structure is optimized for balanced thermal stability and dispersibility in demanding polymer systems.
Q2: Is this pigment suitable for use in food-contact plastics, and what regulatory considerations apply?
A: Paliotol Yellow L 0960HD is not pre-approved for direct food-contact applications under major global frameworks (e.g., FDA 21 CFR or EU Plastics Regulation). It may be considered for indirect food-contact uses where migration is rigorously controlled and validated by the formulator — always confirm compliance through full regulatory assessment of the final article.
Q3: How does this pigment perform during high-temperature processing, such as injection molding of engineering thermoplastics?
A: Designed for thermal stability, Paliotol Yellow L 0960HD maintains color integrity and shows minimal degradation up to approximately 280 °C in short-term exposure—making it suitable for polypropylene, ABS, PS, and certain engineering polymers processed under standard conditions. Performance may vary depending on residence time, shear history, and matrix compatibility.
Q4: What are recommended dispersion methods for optimal color development and consistency?
A: For best results, high-shear compounding—such as twin-screw extrusion—is strongly recommended. Pre-dispersed masterbatches (in compatible carrier resins) are widely used to ensure uniform distribution, minimize agglomeration, and maximize tinctorial strength and gloss retention in the final part.
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E-mail: wangxingqiang@ericwchem.com
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