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High thermal stability suitable for demanding processing conditions up to 280 °C.
Excellent lightfastness and weather resistance, meeting ISO 105-B02 and ISO 105-A02 standards.
Strong tinctorial strength with clean, bluish-red shade ideal for color matching precision.
Good dispersibility in both solvent-based and water-based systems without requiring high-shear dispersion.
Compliant with major global regulatory frameworks including REACH, RoHS, and FDA 21 CFR §178.3297 for indirect food contact applications.
Automotive coatings requiring high durability and gloss retention.
Industrial maintenance paints for corrosion protection and long-term outdoor exposure.
Plastic coloration of polyolefins, ABS, and engineering resins (e.g., PA6, PC).
High-performance inks for packaging gravure and flexographic printing.
Masterbatch formulations targeting low-migration and heat-stable color solutions.
| Chemical Type | Condensed Azo Pigment |
| Product Form | Free-flowing powder |
| Appearance | Red powder with slight violet undertone |
| Primary Applications | Coatings, plastics, inks |
| Key Features | High thermal stability, excellent lightfastness, good dispersibility |
| Benefits | Color consistency, low volatility, minimal plate-out in extrusion |
| Regulatory Compliance | REACH registered, RoHS compliant, non-GMO, no SVHC above 0.1% w/w |
| Particle Size (D50) | Approx. 0.12–0.18 µm (by laser diffraction) |
Q1: What are the primary application areas for Novoperm Red F2RK 70 and C... pigment?
A: This high-performance organic pigment is widely used in demanding industrial applications including automotive coatings, coil coatings, and high-gloss architectural paints—where excellent lightfastness, heat stability, and gloss retention are critical. It is also suitable for selected plastic applications requiring good dispersion and chromatic strength.
Q2: How does this pigment perform under elevated temperature conditions?
A: Novoperm Red F2RK 70 and C... exhibits strong thermal stability, enabling its use in coating baking processes and certain thermoplastic processing environments. Performance remains robust during standard curing cycles, though prolonged exposure above 200 °C may affect shade intensity depending on the binder system.
Q3: Is this pigment compatible with water-based and solvent-based systems?
A: Yes—it is formulated to deliver consistent performance across both waterborne and conventional solvent-borne coating systems. Optimal results require appropriate dispersants and milling protocols tailored to the specific vehicle chemistry and desired rheology.
Q4: What level of dosage is typically required to achieve target color strength?
A: Due to its high tinctorial strength and fine particle size distribution, Novoperm Red F2RK 70 and C... is typically used at low concentrations—generally ranging from 0.1% to 2% by weight in final formulations, depending on the required opacity, hue depth, and substrate characteristics.
Q5: Does Clariant provide regulatory support for global market compliance?
A: Yes—Clariant offers comprehensive regulatory documentation and technical support to assist customers with regional compliance requirements, including REACH, TSCA, and other major chemical inventories. Specific regulatory status should be verified using the latest Safety Data Sheet and regulatory dossiers provided for the commercial grade.
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