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High chroma and excellent color strength for vibrant, consistent red shades.
Good thermal stability up to 220°C, suitable for medium-temperature processing.
Outstanding lightfastness (Grade 7–8 per ISO 105-B02) in demanding outdoor applications.
Low volatility and negligible migration in polymer systems, ensuring long-term color integrity.
Compatible with a broad range of resins including PVC, PS, ABS, and engineering thermoplastics.
Coloration of rigid and flexible PVC profiles, films, and flooring.
Automotive interior plastics requiring high lightfastness and low VOC emissions.
Consumer electronics housings and appliance components.
Packaging films and containers where food-contact compliance is not required.
Masterbatch production for injection-molded and extruded plastic parts.
| Chemical Type | Condensed Azo Pigment |
| Product Form | Free-flowing powder |
| Appearance | Reddish-brown powder |
| Primary Applications | Plastics, masterbatches, coatings |
| Key Features | High tinctorial strength, good dispersibility |
| Benefits | Consistent batch-to-batch performance, low dust generation |
| Recommended Carrier | PE or PP-based carrier for masterbatches |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Q1: What are the key performance characteristics of DIC RE-03?
A: DIC RE-03 is a high-strength, thermally stable organic pigment designed for demanding polymer applications. It offers excellent dispersion behavior, good lightfastness, and resistance to migration in non-polar matrices such as polyolefins and styrenics.
Q2: Is DIC RE-03 suitable for food-contact plastics?
A: DIC RE-03 is not pre-approved for direct food-contact applications under global regulatory frameworks. Its use in food-contact materials requires full formulation-level compliance assessment by the end user, including evaluation against applicable regional regulations and intended conditions of use.
Q3: How should DIC RE-03 be incorporated into polymer systems?
A: For optimal performance, DIC RE-03 is typically introduced via masterbatch or dry-blend compounding. It exhibits good compatibility with common dispersing aids and processing aids used in extrusion and injection molding, and generally ranges from 0.1% to 2% by weight depending on desired shade intensity and substrate.
Q4: Does DIC RE-03 require surface treatment for improved dispersion?
A: DIC RE-03 is supplied in a standard untreated form optimized for general-purpose use. However, for highly demanding applications—such as thin-gauge films or high-clarity compounds—custom surface-treated versions may be available upon request to enhance wetting and reduce agglomeration.
Q5: What safety handling precautions are recommended?
A: As with all fine organic pigments, appropriate engineering controls (e.g., local exhaust ventilation) and personal protective equipment (e.g., NIOSH-approved respirators, gloves, and eye protection) should be used during handling to minimize inhalation and dermal exposure. Refer to the current Safety Data Sheet for detailed guidance.
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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
