Natural Grape Skin Red Color,China price supplier

Grape Skin red color

Origin : the peel of grape

Appearance: Light red Powder extract

It is a kind of natural edible pigment extracted from grape skin. The main composition is anthocyanins including oenins, syringidins. The dark purple powder color is soluble in water and solution of water and alcohol, but insoluble in oil and absolute alcohol. color changes when PH different. it is dark blue.At the iron, it is purple.At the proteid,it is dark purple. it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy

Application:

It is used as pigmentation or complementary color in beer confected, soda pop, juice drinks, marmalade, sweet etc.