PV Fast Brown RL
Pigment Brown 41
PV Fast Brown RL is a yellow shade organic brown pigment with excellent fastness properties. Suitable for exterior applications in PVC and polyolefins due to its excellent weather fastness.
Benefits
- Excellent outdoor stability
Product Data
Physical and Chemical Properties
| Density | [g/cm³] | 1.58 |
| Bulk volume | [l/kg] | 5.3 |
| Average particle size | [nm] | 141 |
| Alkali resistance | 5 | |
| Acid resistance | 5 | |
| Specific surface | [m2/g] | 43 |
Fastness Properties
| PE | PP | PVC | PS | ABS | PC | ||
| SD 1/3 | [g/kg] | 1.9 | 2.1 | 6.9 | 1.9 | – | – |
| Hue angle | [°] | 38.5 | 39.2 | 44.1 | 38.6 | – | – |
| Chroma | 35.9 | 34.7 | 40.1 | 36.8 | – | – | |
| Light fastness | (Full shade) | 8 | 8 | 8 | 8 | – | – |
| Light fastness | (Reduction) | 8 | 8 | 8 | 8 | – | – |
| Heat resistance | [°C] | 300 | 300 | – | 300 | – | – |
| Weathering fastness | 4-5 | – | 5 | – | – | – |
Additional Technical Properties
| Low warping applications | Not suitable |
| Cable sheathing | Not suitable |
| Fastness to bleeding in P-PVC | 4 |
Applications
| Suitable | Limited suitable | Not suitable |
| PO | ABS | |
| PVC/ Rubber | PC | |
| PS | PA | |
| POM | PBT | |
| PUR | PET Fiber | |
| PP Fiber | PA Fiber | |
| PAN Fiber |
Limiting concentration in HDPE
Reflection curve
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