Molecular Structure:

Product description: Solvent Yellow 179 C.I.NO: Solvent Yellow 179 CAS NO: 80748-21-6 Chemical Structure: Methine Shade: Yellow with Green Cast Same product: Macrolex Yellow 6G (Laxness) Storage Stability: 5 Years Physical & Chemical Properties 1 Appearance Yellow Powder 2 Chromatism △E≤1.0 3 Color strength 100±1% vs standard 4 Volatile content ≤0.5% 5 Ash content ≤0.2% 6 Screen test(60 mesh) ≤5.0% 7 Melting point 112℃ 8 Heat resisting property 280℃ 9 Light Fastness 6-7 Level 10 Migration 4-5 Level 11 Density (23℃) 1.13 g/cm3 12 Bulk Density 0.21 g/cm3 13 Heavy Metal Content Table Table RoHS Limit ppm Cd Cr VI Hg Pb PBBs PBDEs 10 10 10 10 10 10 Solubility g/l - 23℃ Water Acetone Benzyl alcohol Butyl acetate Ethanol Methyl methacrylate Methylene chloride Styrene Xylene Insoluble 200 65 90 2 120 550 140 130 Recommended Application PET ● PBT ● PA-6 ○ PA-66 ○ PS ● HIPS ● ABS ● SAN ● PMMA ● PC ● POM ● ● Recommended ○ Potential Use ⊗ Not Recommended Heat Resistance For Application Polymer TiO2 % Heat Resistance ℃ PET 1 290 PC 1 350 PMMA 1 300 PS 2 300 PS 1 300 ABS 4 260 SAN 1 300 PBT 1 280