Graphtol Yellow H2R
Pigment Yellow 139
Graphtol Yellow H2R is a red shade yellow pigment with high color strength. It can be used as a replacement for diarylide and lead chromate pigments. It is highly recommended for PP fiber applications.
![Graphtol Yellow H2R](/_gatsby/image/3b10efb70f68be2c00506079c5c3bb91/f9f6a45b3bd6fbc033a2639b0dc606c5/90c1db1f019f6b3d4a2d981e79ddd944.jpg?u=https%3A%2F%2Fadmin.heubach.com%2Fwp-content%2Fuploads%2F2022%2F08%2F90c1db1f019f6b3d4a2d981e79ddd944.jpeg&a=w%3D50%26h%3D50%26fm%3Djpg%26q%3D75&cd=e9644698b6e47451828f5076f7a33c40)
Customer Support
How can we help you?
Benefits
- Excellent dispersability
- High color strength
- Diarylide replacement
Technical data
Product Data
Physical and Chemical Properties
Density | [g/cm³] | 1.63 |
Bulk volume | [l/kg] | 5.5 |
Average particle size | [nm] | 62 |
Alkali resistance | 4 | |
Acid resistance | 5 | |
Specific surface | [m2/g] | 55 |
Fastness Properties
PE | PP | PVC | PS | ABS | PC | ||
SD 1/3 | [g/kg] | 1.1 | 1.3 | 3.5 | – | – | – |
Hue angle | [°] | 75.8 | 75.0 | 77.1 | – | – | – |
Chroma | 70.3 | 72.8 | 76.0 | – | – | – | |
Light fastness (Full shade) | 8 | 7 | 7 | – | – | – | |
Light fastness (Reduction) | 7-8 | 7 | 6-7 | – | – | – | |
Heat resistance | [°C] | 240 | 260 | – | – | – | – |
Weathering fastness | – | – | – | – | – | – |
Additional Technical Properties
Suitable for low warping applications | Limited suitability |
Cable sheathing | Limited suitability |
Fastness to bleeding in PVC-P | 5 |
Applications
Suitable | Limited suitability | Not suitable |
PO | Rubber | PS/ ABS |
PVC | PUR | PC |
PP Fiber | PAN Fiber | POM |
PA | ||
PBT | ||
PET Fiber | ||
PA Fiber |
Limiting concentration in HDPE
Reflection curve