Pigment Blue 15:0, α Phthalocyanine Blue
Pigment Blue 15 or sometimes called Pigment Blue 15:0 is standard red shade, low-temperature processes, and very economical solution, crystallizing phthalocyanine blue organic pigment.
C.I.Pigment Blue 15 is α Cu-Phthaloblue, non-stab in high temperature or aromatic hydrocarbon and will turn into greenish β form in these conditions.
P.B.15 processing temperature under 200℃.
Chemistry
Synonym name: C.I.Pigment Blue 15, P.B.15, PB 15, P.B.15:0, PB 15:0, C.I.74160, Phthalo Blue 15:0
CAS Number:147-14-8
EU Number: 205-685-1
Chemical Family: Cu-Phthaloblue, non-stab
Chemical Structure
Application Data
Heat Resistance In HDPE
| HDPE | Heat resistance | 190 |
| Fastness to migration | 5/nt | |
| Light Fastness FS/WR | 8/8 | |
| Weather Fastness FS/WR | 5/5 | |
| Warpage in HDPE | high | |
| PVC | Fastness to migration | 5/nt |
| Light Fastness FS/WR | 8/8 | |
| Weather Fastness FS/WR | 3/3 | |
| 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