Graphtol Yellow 3GP
Pigment Yellow 155
Graphtol Yellow 3GP is an economical greenish yellow pigment with reasonable fastness properties. It is suitable for PP fibers, packaging and toy applications and an ideal replacement for diarylide and lead chromate pigments.
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Benefits
- OK compost INDUSTRIAL certified [ EN 13432 ]
- High color strength
- Diarylide replacement
- Excellent dispersability
Technical data
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.40 |
| Bulk volume | [l/kg] | 5.0 |
| Average particle size | [nm] | – |
| Alkali resistance | 5 | |
| Acid resistance | 5 | |
| Specific surface | [m2/g] | 52 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 1.6 | 1.9 | 7.5 | 1.9 | – | – |
| Hue angle | [°] | 92.0 | 90.5 | 92.2 | 91.6 | – | – |
| Chroma | 76.4 | 75.9 | 77.5 | 75.5 | – | – | |
| Light fastness (Full shade) | 7-8 | 7-8 | 8 | 8 | – | – | |
| Light fastness (Reduction) | 7-8 | 7-8 | 8 | 7-8 | – | – | |
| Heat resistance | [°C] | 260 | 250 | – | 250 | – | – |
| Weathering fastness | 3 | – | 3 | – | – | – |
Additional Technical Properties
| Suitable for low warping applications | Not suitable |
| Cable sheathing | Suitable |
| Fastness to bleeding in PVC-P | 3-4 |
Applications
| Suitable | Limited suitability | Not suitable |
| PO | POM | ABS |
| PVC/ Rubber | PC | |
| PS | PA | |
| PP Fiber | PBT | |
| PUR | ||
| PET Fiber | ||
| PA Fiber | ||
| PAN Fiber |
Limiting concentration in HDPE
Reflection curve
