English
Español
tiếng việt
русский
High chroma and excellent color strength in demanding organic pigment applications.
Good thermal stability up to 220 °C, suitable for medium-temperature processing.
Outstanding lightfastness (≥6 on ISO 105-B02 scale) and weather resistance in outdoor formulations.
Excellent dispersibility in both polar and non-polar polymer matrices, including PVC and polyolefins.
Low volatility and negligible migration, ensuring long-term color consistency and regulatory compliance.
Coloration of rigid and flexible PVC profiles, films, and cables.
Masterbatch formulation for polyolefin-based packaging and automotive interior components.
Industrial coatings requiring high-gloss finish and UV durability.
Engineering plastics such as ABS and polycarbonate for consumer electronics housings.
Specialty inks for packaging gravure and flexographic printing.
| Chemical Type | Quinacridone derivative |
| Product Form | Free-flowing powder |
| Appearance | Red-violet crystalline powder |
| Primary Applications | PVC, polyolefins, engineering plastics, industrial coatings, specialty inks |
| Key Features | High color strength, thermal stability, lightfastness, low migration |
| Benefits | Consistent batch-to-batch performance, broad compatibility, REACH-compliant |
| Particle Size (D50) | Approx. 0.15–0.25 µm (by laser diffraction) |
| Heat Resistance | Up to 220 °C (short-term exposure) |
Q1: What is the primary chemical class and typical application focus of Arrovide DG 254?
A: Arrovide DG 254 is a high-performance quinacridone-based organic pigment, engineered for demanding decorative and functional applications where exceptional lightfastness, weather resistance, and chromatic purity are required—particularly in automotive coatings, premium industrial finishes, and high-end plastics.
Q2: Is Arrovide DG 254 suitable for use in food-contact or pharmaceutical packaging applications?
A: Arrovide DG 254 is not intended or certified for direct food-contact or pharmaceutical packaging applications. It is formulated for non-regulated industrial and decorative uses; customers requiring regulatory compliance must consult Clariant’s dedicated food-safe pigment portfolio and obtain formal regulatory documentation prior to use.
Q3: How does Arrovide DG 254 perform in polyolefin systems such as PP or PE?
A: Arrovide DG 254 demonstrates good thermal stability and dispersion behavior in polyolefins during standard processing conditions (e.g., injection molding, extrusion), delivering consistent color strength and minimal plate-out. Optimal performance requires proper carrier selection and dispersion optimization, typically achieved using masterbatch techniques at low-to-moderate concentrations.
Q4: What solvent resistance and acid/alkali stability can be expected from this pigment?
A: As a crystalline quinacridone derivative, Arrovide DG 254 exhibits excellent resistance to common organic solvents, weak acids, and mild alkaline media—making it well-suited for two-pack polyurethane and acrylic coating systems. However, prolonged exposure to strong oxidizing agents or highly aggressive alkaline environments may affect long-term stability and is not recommended without prior testing.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
