Pigment Violet 19, Quinacridone Violet
Briefing
There are γ-Modification and β -Modification in pigment violet 19. γ-Modification shows better light and weather resistance than β -Modification and meet outdoor application.
γ-Modification are used in polyester,PVC,PC,Nylon. β -Modification is often blend with other inorganic pigment of ferric oxide or molybdate red, or with organic pigment orange 36, after blending, a deep red color is achieved.
Chemistry
Synonym name: C.I.Pigment Violet 19, P.V.19, PV 19, C.I.73900,quinacridone violet 19
CAS Number: 1047-16-1
EU Number: 213-879-2
Chemical Family: Quinacridone
Chemical Structure
Application Data
Heat Resistance In HDPE
| HDPE | Heat resistance | 250 |
| Fastness to migration | 5/nt | |
| Light Fastness FS/WR | 7/7 | |
| Weather Fastness FS/WR | 4/3 | |
| Warpage in HDPE | low | |
| PVC | Fastness to migration | 5/nt |
| Light Fastness FS/WR | 7/7 | |
| Weather Fastness FS/WR | 4/3 | |
| Application | Polyolefins (PP/HDPE/LDPE/LLDPE) | ● |
| PVC | ● | |
| PUR | ● | |
| Engineerings | – | |
| Styrenics | ○ | |
| Elastomer&Rubeer | ● | |
| Fiber（PE/PP/PA） | ○ |
- Suitable, ○ Limited suitability, – Not suitable, nt-Not tested *Specific information available on request
TDS & MSDS
pigment solvent dyes brochure baoxu chemical 2019