Graphtol Bordeaux HF3R
Pigment Violet 32
Graphtol Bordeaux HF3R is a brilliant bordeaux pigment with high color strength, good lightfastness and excellent dielectric properties. Particularly suitable for films, cable sheathing and as a replacement for thioindigo pigments.
Benefits
- High color strength
- High transparency
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.78 |
| Bulk volume | [l/kg] | 5.4 |
| Average particle size | [nm] | 155 |
| Alkali resistance | 5 | |
| Acid resistance | 5 | |
| Specific surface | [m²/g] | 44 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 1.0 | 1.3 | 3.6 | – | – | – |
| Hue angle | [°] | 342.1 | 341.8 | 336.5 | – | – | – |
| Chroma | 43.5 | 41.0 | 48.0 | – | – | – | |
| Light fastness (Full shade) | 7 | 7 | 7-8 | – | – | – | |
| Light fastness (Reduction) | 6 | 6-7 | 7 | – | – | – | |
| Heat resistance | [°C] | 250 | 250 | – | – | – | – |
| Weathering fastness | – | – | – | – | – | – |
Additional Technical Properties
| Suitable for low warping applications | Not suitable |
| Cable sheathing | Suitable |
| Fastness to bleeding in PVC-P | 5 |
Applications
| Suitable | Limited suitability | Not suitable |
| PVC | PO | PS/ ABS |
| PUR | Rubber | PC |
| PAN Fiber | POM | |
| PA | ||
| PBT | ||
| PP Fiber | ||
| PET Fiber | ||
| PA Fiber |
Limiting concentration in HDPE
Reflection curve
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