| Transparent Yellow HGN | ![]()  | 
		
| 
			 Color Index: Solvent yellow 157 Molecular formula: C18H7Cl4NO2 CAS No.: 27908-75-4  | 
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| Product specification | |
| Appearance | Yellow powder | 
| Tinting Strength | 100±3% | 
| 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 | 
A brilliant yellow with weak green shade.
| Test Items | PS | ABS | SAN | PMMA | PC | R-PVC | PA6 | PET | 
| Heat resistance temperature, ℃ (0.05% dyes, transparent)  | 
			300 | 280 | 300 | 300 | - | - | - | - | 
| Heat resistance temperature, ℃ (0.05% dyes + 1.0% Titanium dioxide)  | 
			300 | 260 | 260 | 280 | - | - | - | - | 
| Migration resistance | - | - | - | - | - | - | - | - | 
| Light fastness (0.05% dyes, transparent) | 7-8 | - | - | - | - | - | - | - | 
| 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 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.