... 2.Spec:60%, 85%, 87% 3.Food Grade for food medicine, cosmetic Brilliant blue, Food Blue 1, Food colorantsIt's a safty dyes and ... and cosmetics coloring. also for colore stain.BRILLIANT BLUE(E133,Food Blue 1,GB 7655.1(08.007),FD&C Blue ... :60%, 85%, 87%Dye content:60%, 85%, 87%Purposes : for food, medicine, cosmetics coloring, as well as manufacturing salt Lakes raw ...