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High chroma and excellent tinctorial strength for vibrant, consistent red shades.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good lightfastness and weather resistance in demanding outdoor applications.
Excellent dispersibility in both polar and non-polar polymer matrices.
Low volatility and minimal extractables—compliant with stringent food-contact and toy-safety regulations (e.g., FDA, EN71-3).
Polyolefin masterbatches (PP, PE) for automotive interior parts and consumer goods.
Engineering plastics including ABS, PS, and PC for durable housings and technical components.
Flexible and rigid PVC compounds for profiles, flooring, and wire & cable sheathing.
Polycarbonate blends requiring high heat resistance and color stability.
Specialty coatings and inks where bright red hue and migration resistance are critical.
| Chemical Type | Quinacridone derivative |
| Product Form | Fine free-flowing powder |
| Appearance | Red-violet crystalline powder |
| Primary Applications | Polyolefins, engineering thermoplastics, PVC |
| Key Features | High thermal stability, low extractables, excellent dispersion |
| Benefits | Color consistency across processing cycles, reduced plate-out, regulatory compliance |
| Typical Particle Size (D50) | 0.08–0.12 µm |
| Heat Resistance | Up to 280 °C (short-term) |
Q1: What is the primary chemical class and hue characteristic of PV FAST A2R 15 1?
A: PV FAST A2R 15 1 is a high-performance quinacridone-based organic pigment, offering a clean, bluish-red shade with excellent chroma and strong tinting strength. Its molecular structure delivers inherent lightfastness and weather resistance suitable for demanding applications.
Q2: Is this pigment suitable for use in food-contact plastics or toys?
A: PV FAST A2R 15 1 is not pre-approved for direct food-contact or toy applications under global regulatory frameworks. Its suitability depends on final formulation compliance, migration testing, and regulatory review by the end-user. Customers must verify regulatory status for their specific application and jurisdiction.
Q3: How does PV FAST A2R 15 1 perform in polyolefin masterbatches?
A: This pigment demonstrates excellent thermal stability and dispersion behavior in polyolefin systems, including PP and PE masterbatches processed at typical extrusion temperatures. It maintains color integrity and shows minimal plate-out tendency when properly compounded with compatible carriers and dispersants.
Q4: What are the recommended processing conditions to preserve its color properties?
A: To optimize performance, avoid prolonged residence time above 300 °C during compounding. Use standard high-shear dispersion equipment and ensure adequate melt temperature control. Pre-drying is generally not required, but moisture-sensitive formulations should follow standard polymer handling practices.
Q5: Can it be used alongside other high-performance pigments in multi-pigment systems?
A: Yes — PV FAST A2R 15 1 exhibits good compatibility with many common high-performance organic pigments and selected inorganic pigments. However, compatibility and potential interaction (e.g., flocculation or hue shift) should be verified experimentally in the target resin system and under intended processing conditions.
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E-mail: wangxingqiang@ericwchem.com
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