Solvent Orange 63 C.I.NO: Solvent Orange 63 CAS NO: 16294-75-0 Chemical Structure: Thioxanthone Shade: Orange with Red Cast Storage Stability: 5 Years Similar brands interantional: Macrolex Fluor Red GG (LANXESS) AP Orange 63 (APCP) Dikai Solvent orange 63 (HZDK) Fluorescent Red GG(DYS) Hostasol Red GG (DYS) Kenawax Fluorescent Red 2GYP(HAYS) Keyplast Fluorescent Orange 2G (KEY) Neoplas Fluo Orange GG(SIC) Oil Orange GG (PSC) Rosaplast Orange F2G(ROSE) Physical & Chemical Properties 1 Appearance Rose Red Powder 2 Chromatism △E≤1.0 3 Color strength 100±1% vs Standard 4 Water content ≤0.5% 5 Ash content ≤0.2% 6 Screen test(60 mesh) ≤5.0% 7 Melting point 315℃ 8 Heat resisting property 280℃ 9 Light Fastness 6-7 Level 10 Migration 4-5 Level 11 Heavy Metal Content Table Table RoHS Limit ppm Cd Cr VI Hg Pb PBBs PBDEs 10 10 10 10 10 10 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） Fluorescence Orange GG Solvent Orange 63 Benzanthrone Fluorescence Reddish Orange 314 0.257 0.05 1 5-6 300 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.

CAS NO:16294-75-0;54578-43-7

EC NO:240-385-4

Molecular Formula:C₂₃H₁₂OS

Molecular Weight:336.4058

Synonyms:;14H-Anthra(2,1,9-mna)thioxanthen-14-one;Solvent Orange 63;fluorescence orange red GG;Orange GG;Fluorescent Red GG;Plast orange 2002;

Molecular Structure: