Molecular Structure:

Product description: Solvent Yellow 163 C.I.NO: Solvent Yellow 163 CAS NO: 13676-91-0 Chemical Structure: Anthraquinone Shade: Yellow with Red Cast Same product: Oracet Yellow GHS (BASF) Storage Stability: 5 Years International brands: Amaplast yellow GHS(CCI) Dayglo Solvent yellow 163(DGC) Fabrisol Yellow 5R(FAB) Kenawax Yellow X3RP(HAYS) Oracet Yellow GHS(CIBA) Permalex Golden Orange (STD) Waxoline Yellow 5RP FW (ICI) Physical & Chemical Properties 1 Appearance Yellow Powder 2 Chromatism △E≤1.0 3 Color strength 100±1% vs standard 4 Dyes content(HPLC) ≥98.5% 5 Water content ≤0.5% 6 Ash content ≤0.2% 7 Insoluble matter ≤0.5% 8 Screen test(60 mesh) ≤5.0% 9 Melting point 185℃ 10 PH-Value 5.5-7.5 11 Thin layer chromatography No spots of by-products 12 Alkaline resistance Non color in alkaline filtrate 13 Heat resisting property 300℃ 14 Light Fastness 8 15 Strength >97.5% 16 Heavy Metal Content Table Recommended Application Product name Color Index no. Chemical type Color tone Melting point℃ Bulk density (g/ml/) Fastness Specification Concentration of coloring PS Dyes TiO2 Light fastness Heat fastness /% /% (℃/5min) Transparent YellowGHS Solvent Yellow 163 Anthraquinone Yellowish Green 187 0.642 0.05 1 7 300 Applications PS HIPS ABS PC RPVC PMMA SAN AS PA6 PET ★ ★ ★ ★ ★ ★ ★ ★ ○ ○ ★ Suitable     ○ Suitable with restrictions     △ Not recommended     - Not Test Note: The above technical data is only used for reference. The application, use and process of the products provided by our company, are not controlled by our company, we hope that the user should test the goods before mass use to verify whether Suitable for the process and use of your products. Table RoHS Limit ppm                                Cd Cr VI Hg Pb PBBs PBDEs 10 10 10 10 10 10 Solubility g/100g Solvent Water Acetone MEK Ethanol Xylene Insoluble 2.4 4.4 0.1 6.2