Natural food dye for red Introduce: Radish red is a natural food colorant, with main components of anthocyanins. It is refined from the vegetable of red radish, and appears as deep red powder. It is soluble in water, and provides red to orange-red shades at pH less than 6, pruple-red at pH greater than 6. Stability: 1.excellent 2.good 3.fair Light:good Heat:good Advised Usage Level:0.1-0.3g/kg Recommended to use for the acid or neutral products. Please pay attention that for the neutral products it appears aspurple color. Legistlation: FDA:CFR Title 21, Part 73.260(a),Vegetable juice EC=E163 Anthocyanins CAS Number=977010-58-4 Application: soft drink, fruit juice, alcoholic beverage, candy, jelly, ice cream, sweet sauce, dressing and so on. Shelf Life and Storage: One year(sealed) /Prevent from air, light and heat, store at room temperature.