Purple Sweet Potato Color,natural food coloring,certified organic colors,natural ingredient,

Purple Sweet Potato Color is a color obtained from the tuberous roots of purple sweet potato. Its principal component is anthocyanin.

Red purple powder, Soluble in water, aqueous ethanol, propylene glycol and other polar solutions, insoluble in non-polar solutions
Relatively stability to light and heat in acidic conditions.
It exhibits a pink to red when PH <3.0,purple red when PH 4~6 and blue when PH>6. Acceptable pH Range:2.0~4.5

Used in fruit and vegetable juice beverages, ice-cream, confectionaries, cake decorations, jam, jelly, integrated alcoholic beverages,etc