Pigment Red 8
| Pigment Name | Fast Red F4RK |
| Color Index No | Pigment Red 8 |
| CAS No | 6410-60-6 |
| EU No | 229-100-4 |
| PH Value | 6.5-7.5 |
| Density | 1.5 |
| Oil Absorption | 45-55 |
| Light Fastness | 6 |
| Heat Resistance | 320 °F (160°C) |
| Water Resistance | 4 |
| OIl Resistance | 4 |
| Acid Resistance | 4 |
| Alkali Resistance | 4 |
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Main Applications
Pigment Red 8 is a bright mono azo red pigment with high tinting strength and transparency. It is mainly used in: