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High chroma and excellent lightfastness in demanding outdoor applications.
Outstanding heat stability up to 280 °C, suitable for high-temperature polymer processing.
Good dispersibility in both polar and non-polar resin systems, including polyolefins and engineering plastics.
Low volatility and minimal migration, ensuring color consistency and compliance with food-contact-relevant regulations.
ECO PASSPORT by OEKO-TEX® certified, reflecting commitment to sustainable and safe pigment manufacturing.
Coloration of polypropylene (PP) and polyethylene (PE) for automotive interior components.
Pigmentation of ABS and PS for consumer electronics housings and appliances.
Masterbatch formulation for synthetic fibers used in technical textiles and geotextiles.
Coloring of PVC profiles and window frames requiring long-term weather resistance.
Specialty inks for packaging films where FDA-compliant pigments are required.
| Chemical Type | Azo pigment (disazo) |
| Product Form | Free-flowing powder |
| Appearance | Yellow to orange-yellow powder |
| Primary Applications | Polyolefins, engineering plastics, PVC, masterbatches, coatings |
| Key Features | High thermal stability, low migration, excellent dispersibility |
| Benefits | Consistent batch-to-batch performance, regulatory compliance support, broad processing window |
| Regulatory Status | Compliant with EU REACH; ECO PASSPORT certified; meets FDA 21 CFR 178.3297 (for indirect food contact) |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Q1: What is the primary chemical class and pigment type of BASF Yellow L 1084 HD?
A: BASF Yellow L 1084 HD is a high-performance organic pigment based on the benzimidazolone chemical class, classified as a monoazo pigment with enhanced molecular stability and crystalline structure for improved heat and light resistance.
Q2: Is this pigment suitable for use in food-contact plastics?
A: BASF Yellow L 1084 HD is not approved for direct food-contact applications under major global regulatory frameworks. It is intended for non-food-contact industrial plastics, coatings, and inks where high durability and weathering resistance are required.
Q3: How does its dispersion behavior compare to conventional yellow pigments in polymer systems?
A: Due to its optimized particle size distribution and surface treatment, BASF Yellow L 1084 HD exhibits excellent dispersibility in both polar and non-polar thermoplastics—especially polyolefins and engineering resins—requiring less energy input during compounding and delivering more uniform color development.
Q4: What are typical dosage ranges when used in polypropylene (PP) compounds?
A: Dosage depends on formulation requirements and desired shade intensity, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in PP—while maintaining excellent opacity and chroma without compromising mechanical properties.
Q5: Can it be used in water-based ink systems?
A: Yes, BASF Yellow L 1084 HD is available in grades specifically engineered for aqueous ink formulations, offering good rheological compatibility and stable jetting performance in gravure and flexographic printing applications.
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