Gardenia green pigment is a natural food coloring extracted from the fruit of Rubiaceae Gardenia.Soluble in water and ethanol solution, not soluble in organic solvents.Its hue and stability are almost not affected by the PH value.It is suitable to us

Purple sweet potato is nutrient-rich, containing the human body needs trace elements - selenium. The purple sweet potato powder processed through science and technology,the color is natural beautiful, with sweet potato flavor.It can be applied to foo

Annatto is an orange powder extracted from annatto seeds, the color is bright yellow,close to yellow chrysanthemum.It is mainly used in margarine, cakes, soft drinks, meat and chocolate.

Grape skin red pigment is the anthocyanins, malt dextrin, a slight smell of grape extracted from the grape skin. It is mainly used for wine, carbonated drinks, juice drinks, jam, candy and pastries