 |
 |
|
|
|
| Pigment Red 149 |
 |
| Perylene tetracarboxylic acid-bis(3.5-dimethylphenyl)imide |
 |
| 4948-15-6 |
 |
It is mainly used in coloring plastic, coating and paint.
It can also be used in coloring raw liquor of synthetic fiber. |
 |
Molecular weight: 598
Appearance: Yellow-light red powder
Color light: Similar to the standard sample
Heat resistance: > 300'C
Light permanency: > 6 grade
Water soluble matter: < 1.0% |
|
|
|
|
|
