CLARIANT Graphtol Red F3RK 70 Pigment Red 170
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CLARIANT Novoperm Red F3RK 70
Index number: pigment red 170
Chemical structure: Naphthol AS pigment
Hue/light: blue light red
Advantages: bright, high coverage, good light and weather resistance
Recommended applications: automotive coatings, industrial coatings, printing inks.
Clariant CLARIANT Novoperm Red F3RK 70 is a bright, opaque blue-red naphthol AS pigment. It features vibrant colors, high gloss, and strong coloring power. The pigment boasts excellent solvent resistance, re-skinning resistance, lightfastness, weather resistance, and overall durability. It is recommended for coloring applications in industries such as industrial coatings, automotive repair paints, and printing inks.
Physical and Chemical Properties
| Density | [g/cm³] | 1.44 |
| Bulk volume | [l/kg] | 4.0 |
| Average particle size | [nm] | 307 |
| Alkali resistance | 5 | |
| Acid resistance | 5 | |
| Specific surface | [m2/g] | 19 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 2.2 | 2.4 | 7.8 | – | – | – |
| Hue angle | [°] | 13.1 | 17.2 | 14.8 | – | – | – |
| Chroma | 55.9 | 56.1 | 58.6 | – | – | – | |
| Light fastness (Full shade) | 8 | 8 | 7 | – | – | – | |
| Light fastness (Reduction) | 7 | 7-8 | 7 | – | – | – | |
| Heat resistance | [°C] | 270 | 260 | – | – | – | – |
| Weathering fastness | 3 | – | – | – | – | – |
Additional Technical Properties
| Suitable for low warping applications | Suitable |
| Cable sheathing | Not suitable |
| Fastness to bleeding in PVC-P | 2 |
Applications
| Suitable | Limited suitability | Not suitable |
| PO | PVC | Rubber |
| PP Fiber | PS/ ABS | |
| PAN Fiber | PC | |
| POM | ||
| PA | ||
| PBT | ||
| PUR | ||
| PET Fiber | ||
| PA Fiber |
Limiting concentration in HDPE
Reflection curve
