Pigment Red 149
| Product Name | PIGMENT RED 149 |
| Synonyms | C.I.Pigment Red 149; C.I.PR149; PR149; P.R.149 |
| C.I.聽 | 71137 |
| CAS NO.: | 4948-15-6 |
| EINECS | 225-590-9 |
| Molecular Weight: | 598.65 |
| Molecular Formula | C40H26N2O4 |
| Density | 1.439g/cm3 |
| Color | Red powder |
Molecular structure formula:
Main application: Water based ink, Offset ink, Solvent based ink, Plastic, Paint, Textile printing
We have various pigment grades and properties to meet different customers’ needs, please specify your application and requirements so that we can recommend accordingly. E-mail: sy@sypigment.com
Product Description of Pigment Red 149:
Pigment Red 149 is pure and slightly blueish red, not only has high color strength (using 0.15% concentration, you can get 1/3SD, while the slightly blue pigment red 123 requires 20% higher pigment concentration), but also has excellent coloring strength. Heat stability. When polyolefin is colored, it can be processed at 300°C, and it has excellent migration resistance in soft PVC; it is also suitable for coloring polyacrylonitrile and polypropylene syrup. The light fastness can reach 7-8 when the concentration is 0.1%-3%.
