Product name Transparent Blue GP C.I. Solvent Blue 78 Chemical Structural formula Type anthraquinone Chroma Brilliant green Blue Heat 280℃ Sunlight 5 grade Migration 4 grade Range of application suitable for PS, PMMA, can be used for AS,ABS,PET,PBT,PC,PA, selectively used in ink coating industry, has a special purpose CAS.NO. 2475-44-7