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High chroma and excellent color strength for vivid, consistent hue reproduction.
Outstanding thermal stability up to 280 °C, suitable for high-temperature processing.
Good lightfastness (ASTM Level 7–8) and weather resistance in demanding outdoor applications.
Low migration tendency in polymer matrices, ensuring long-term color integrity.
Optimized particle size distribution for enhanced dispersion and gloss retention.
Automotive interior and exterior plastic components (PP, ABS, PC/ABS).
Engineering plastics for consumer electronics housings and connectors.
Industrial coatings requiring high durability and UV resistance.
Masterbatch formulations for food-contact-compliant packaging films.
Textile fibers (polyester, nylon) processed via melt spinning.
| Chemical Type | High-performance organic pigment (Benzimidazolone derivative) |
| Product Form | Fine powder, free-flowing granules |
| Appearance | Reddish-orange powder with uniform particle morphology |
| Primary Applications | Polyolefins, engineering thermoplastics, coatings, synthetic fibers |
| Key Features | Thermally stable, low extractables, REACH-compliant |
| Benefits | Reduced filter clogging, improved batch-to-batch consistency, simplified dosing |
| Regulatory Status | EU REACH registered; compliant with FDA 21 CFR §178.3297 (for indirect food contact) |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary application field for BASF X55 Pigment?
A: BASF X55 Pigment is specifically developed for high-performance coloring of engineering thermoplastics, especially in applications requiring excellent thermal stability and long-term color retention—such as automotive interior components, electronic housings, and durable consumer goods.
Q2: Is BASF X55 Pigment suitable for food-contact plastics?
A: BASF X55 Pigment is not pre-qualified for food-contact applications. Its suitability depends on final formulation, processing conditions, and regulatory assessment by the end-user. Customers must conduct full compliance verification per applicable regional regulations before use in food-contact or medical-grade applications.
Q3: How does BASF X55 Pigment perform under high-temperature processing?
A: BASF X55 Pigment exhibits robust thermal stability, enabling reliable performance during standard melt processing of engineering plastics such as polyamide, PBT, and PPS—typically up to 300 °C for short residence times without significant color shift or decomposition.
Q4: What dispersion methods are recommended for optimal results with BASF X55 Pigment?
A: For best dispersion and color development, we recommend masterbatch preparation using twin-screw extrusion under controlled shear and temperature profiles. Pre-wetting and gradual incorporation into the polymer matrix help achieve uniform distribution and minimize agglomeration.
Q5: Can BASF X55 Pigment be used in flame-retardant formulations?
A: BASF X55 Pigment has demonstrated compatibility with many common halogen-free and halogenated flame retardant systems. However, interactions may occur depending on the specific chemistry and loading level—formulation testing is strongly advised to confirm color stability and functional performance.
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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
