Complaint
| Transparent Yellow HGN | |||
| Color Index: Solvent yellow 157 | Molecular formula: C18H7Cl4NO2 | ||
| CAS No.: 27908-75-4 | |||
| Product specification | |||
| Appearance | Yellow powder | ||
| Tinting Strength | 100±2% | ||
| Shade Color | Similar to the standard, yellow with weak green shade | ||
| Ash | ≤ 0.5% | ||
| Moisture | ≤ 0.5% | ||
| Insolubles in xylene | ≤ 0.5% | ||
| Color Differential Value E | ≤ 0.7 | ||
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET |
| Heat resistance temperature, ºC | 300 | 280 | 300 | 300 | - | - | - | - |
| (0.05% dyes, transparent) | ||||||||
| Heat resistance temperature, ºC | 300 | 260 | 260 | 280 | - | - | - | - |
| (0.05% dyes + 1.0% Titanium dioxide) | ||||||||
| Migration resistance | - | - | - | - | - | - | - | - |
| Weather resistance | - | - | - | - | - | - | - | - |
| 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 | ○ | PA | - |
| PET | ○ | ||||
| √ = recommended | ○= potential use - = not recommended | ||||
