Solvent Orange 63 is an orange fluorescent dye.
It has excellent heat resistance and light resistance, good migration resistance and high tinting strength with wide application.
Solvent Orange 63 is used for coloring for plastics, PS, ABS, PMMA, PC, PET, polymer, fiber. Solvent Orange 63 is recommended for polyester fiber and PA6 fiber, limited use in PA66 fiber.
You can check TDS of Solvent Orange 63 below.