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High thermal stability suitable for processing temperatures up to 280 °C.
Excellent lightfastness and weather resistance (Blue Scale: 7–8, Grey Scale: 4–5).
Good dispersibility in both polar and non-polar polymer matrices.
Complies with major global regulatory frameworks including REACH and RoHS.
Low volatile organic compound (VOC) content, supporting sustainable manufacturing.
Polyolefin masterbatches (PP, PE) for automotive interior components.
Engineering plastics including ABS, PC, and PA for consumer electronics housings.
Food-contact-compliant packaging films (subject to local regulatory approval).
Industrial coatings requiring long-term color retention under UV exposure.
Textile printing pastes for polyester and acetate fibers.
| Chemical Type | Quinacridone-based organic pigment |
| Product Form | Fine powder |
| Appearance | Deep red-violet free-flowing powder |
| Primary Applications | Plastics, coatings, and synthetic fibers |
| Key Features | High chroma, excellent heat stability, good migration resistance |
| Benefits | Consistent batch-to-batch color reproducibility and low dust generation |
| Regulatory Status | EU REACH registered; compliant with FDA 21 CFR §178.3297 (for specific use conditions) |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary chemical class of Clariant Permanent Bordeaux FRR Pigment?
A: Clariant Permanent Bordeaux FRR is a high-performance, polycyclic aromatic pigment based on quinacridone chemistry, engineered for exceptional lightfastness, thermal stability, and resistance to migration in demanding polymer applications.
Q2: Is this pigment suitable for food-contact plastics?
A: Clariant Permanent Bordeaux FRR is designed for use in polymers intended for indirect food contact applications, subject to compliance with applicable regional regulatory frameworks. Formulators must verify final compliance through full system evaluation, as pigment suitability depends on polymer type, processing conditions, and end-use requirements.
Q3: How does Permanent Bordeaux FRR perform under high-temperature processing?
A: This pigment exhibits excellent thermal stability and is routinely processed in engineering thermoplastics such as polyesters, polyamides, and polyolefins at temperatures up to 300 °C without significant color shift or decomposition, making it well-suited for injection molding and extrusion.
Q4: What dispersion characteristics can be expected in standard compounding equipment?
A: Permanent Bordeaux FRR demonstrates good dispersibility in both twin-screw extruders and high-speed mixers. Optimal results are achieved using conventional dispersing aids and optimized screw profiles; typical dosage ranges from 0.1% to 2% by weight depending on desired chroma and polymer matrix.
Q5: Does this pigment offer improved weathering performance compared to conventional organic reds?
A: Yes — due to its robust quinacridone backbone and proprietary surface treatment, Permanent Bordeaux FRR delivers significantly enhanced resistance to UV radiation and atmospheric exposure in outdoor applications, particularly when compounded into rigid PVC, acrylics, or polyolefins.
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