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Exceptional lightfastness and weather resistance for long-term color stability in demanding outdoor applications.
High tinctorial strength and excellent dispersion characteristics in organic media and polymer systems.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental and regulatory standards.
Thermally stable up to 220 °C, enabling compatibility with high-temperature processing such as injection molding and extrusion.
Consistent batch-to-batch color reproducibility, ensuring reliable quality control in industrial production.
Automotive coatings including basecoats and clearcoats requiring high chroma and durability.
Engineering plastics for interior and exterior automotive components.
High-performance inks for packaging films and flexible laminates.
Industrial coil coatings exposed to UV radiation and atmospheric conditions.
Specialty masterbatches for polyolefins, ABS, and polycarbonate compounds.
| Chemical Type | High-performance perylene derivative |
| Product Form | Fine powder |
| Appearance | Deep red-violet free-flowing powder |
| Primary Applications | Coatings, plastics, and ink systems |
| Key Features | Lightfastness (ISO 105-B02): Grade 7–8; Weathering (QUV-A): >3000 h retention |
| Benefits | Enhanced color consistency, reduced dosage requirements, improved processability |
| Regulatory Compliance | 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 are the primary application areas for Clariant DG Organic Pigments?
A: Clariant DG Organic Pigments are widely used in high-performance plastics applications—including polyolefins, PVC, engineering thermoplastics, and masterbatches—where excellent heat stability, lightfastness, and dispersion characteristics are required. They are also suitable for select ink and coating systems demanding vibrant color strength and good migration resistance.
Q2: How does the DG series differ from other organic pigment lines in Clariant’s portfolio?
A: The DG series is specifically engineered for enhanced dispersibility in polymer melts and improved compatibility with non-polar resins. It features optimized particle size distribution and surface treatment to support efficient processing, reduced filter pressure build-up, and superior color development at lower dosage levels compared to standard-grade organic pigments.
Q3: Are Clariant DG Organic Pigments suitable for food-contact plastic applications?
A: Certain grades within the DG series are formulated to meet general regulatory expectations for indirect food contact, subject to final formulation review and compliance verification by the compounder or end-user. Regulatory suitability depends on the specific polymer matrix, processing conditions, and intended use; therefore, formal regulatory documentation must be obtained from Clariant for each grade prior to use in food-contact applications.
Q4: What is the typical dosage range for DG Organic Pigments in plastic masterbatches?
A: Dosage generally ranges from 0.1% to 2% by weight in final plastic compounds, depending on the desired shade intensity, base resin, and processing method. Due to their high tinctorial strength and efficient dispersion, DG pigments typically require lower concentrations than conventional organic pigments to achieve equivalent color performance.
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