... -64-5Molecular formula: C26H26SO2N2Technical conditions:Appearance: Bright yellow crystal powder Melting point: 198-201centigradeContent: ≥99.0%Use: It is used in thermoplastic ... , PS, ABS, SAN, SB, CA, PA, PMMA, acrylic resin. polyester fiber paint, coating the brightening of printing ink. Packing: 25kg ...