| Transparent Red BR | ![]() |
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Product name: Solvent red 24 Molecular formula: C24H20N4O CAS No.: 85-83-6 |
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| Product specification | |
| Appearance | Dark red powder |
| Tinting Strength | 100±3% |
| Shade Color | Similar to the standard |
| Ash | ≤ 1.0% |
| Moisture | ≤ 0.5% |
| Color Differential Value E | ≤ 0.7 |
A brilliant red with weak blue shade, good solubility in most organic solvents, oil, fats and waxes.
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ℃ (0.05% dyes, transparent) |
260 | - | - | - | - | - | - | - |
| Heat resistance temperature, ℃ (0.05% dyes + 1.0% Titanium dioxide) |
240 | - | - | - | - | - | - | - |
| Migration resistance | - | - | - | - | - | - | - | - |
| Light fastness (0.05% dyes, transparent) | 5-6 | - | - | - | - | - | - | |
| Weather resistance | 3 | - | - | - | - | - | - | - |
| Acid resistance (in 5% hydrochloric acid solution) | - | - | - | - | - | 5 | - | - |
| Alkali resistance (in 5% caustic soda solution) | - | - | - | - | - | 5 | - | - |
| PS | ● | HIPS | ○ | ABS | ○ |
| PC | ○ | PVC-R | ● | PMMA | ○ |
| SAN | ○ | AS | ○ | Soap | ● |
| PET | - | Gasoline dying | ● | Candle | ● |
● = recommended ○ = potential use - = not recommend
All above data are obtained by our best knowledge and regarded as references for you. We strongly recommended a trial test before your mass application.