Pigment Orange 64
Pigment Orange 64 is with opaque mid-shade and could be used in all indoor applications. Comparable with Ciba orange GP.
P.O.64 exhibits high tint strength and light resistance, no migration in plasticized PVC.
PO 64 is the sign color for the HDPE pressure pipe.
C.I. Pigment Orange 64 complies with FDA, widely used in food contact and toys.
Chemistry
Synonym name: Benzimidazolone Orange GL, C.I.Pigment Orange 64, P.O.64, PO 64, C.I.12760, BASF K2960
CAS Number: 72102-84-2
EU Number: 276-344-2
Chemical Family: Benzimidazolone
Chemical Structure
Application Data
Heat Resistance In HDPE(Dark-1% Tio2, Light-Without Tio2)
| HDPE | Heat resistance | 290 |
| Fastness to migration | 5/nt | |
| Light Fastness FS/WR | 7/7 | |
| Weather Fastness FS/WR | 3/nt | |
| Warpage in HDPE | low | |
| PVC | Fastness to migration | 5/nt |
| Light Fastness FS/WR | 7/7 | |
| Weather Fastness FS/WR | 3/nt | |
| 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