Solvent Violet 31
Transparent Violet RR affords brightness violet shade and it’s melt point is 245℃. It exhibit good light fastness and heat resistance, used for coloring engineer plastics and spin dyeing.
Key Features
Technical Specifications
| Trade Name | Transparent Violet RR |
| C.I. NO. | 61102 |
| CAS NO. | 70956-27-3 |
| EU NO | - |
| Chemical Group | Anthraquinone |
| Solubility | Excellent in organic solvents |
Physical Data & Fastness Properties
| Light Fastness | Good to Excellent |
| Heat Resistance | 245℃ |
Applications
- Nylon (PA)
- Polystyrene (PS)
- ABS
- Polycarbonate (PC)
- PET
- PMMA
Usage Instructions
Recommended for coloring engineering plastics such as Nylon (PA), Polystyrene (PS), ABS, Polycarbonate (PC), PET, PMMA. Melt point: 245℃. Typical concentration: 0.1-2.0% depending on color depth required. Ensure proper dispersion during processing.
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