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Graphtol Rubine L4B
Pigment Red 57:1
Edition Date :
July 08, 2021
Graphtol Rubine L4B is an economical bluish red pigment with excellent dispersibility. It is recommended for cable, film and fibre application.
Benefits
Product Data
Physical and Chemical Properties| Density | [g/cm³] | 1.53 |
| Bulk volume | [l/kg] | 5.8 |
| Average particle size | [nm] | 83 |
| Alkali resistance | 5 | |
| Acid resistance | 4-5 | |
| Specific surface | [m2/g] | 75 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 1.0 | 1.2 | 4.5 | 1.3 | - | - |
| Hue angle | [°] | 353.7 | 354.3 | 354.5 | 352.3 | - | - |
| Chroma | 52.7 | 50.0 | 55.2 | 47.9 | - | - | |
| Light fastness (Full shade) | 6 | 6-7 | 6 | 6-7 | - | - | |
| Light fastness (Reduction) | 4 | 4 | 3-4 | 4 | - | - | |
| Heat resistance | [°C] | 260 | 260 | - | 260 | - | - |
| 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 |
| PO | PS | ABS |
| PVC/ Rubber | PUR | PC |
| PP Fiber | POM | |
| PA | ||
| PBT | ||
| PET Fiber | ||
| PA Fiber | ||
| PAN Fiber |
Limiting concentration in HDPE
Reflection curve
