Water-Soluble Curcumin (003)

It is a kind of natural edible pigment obtained by purified and emulsified from tumeric pigment. It contains anthocyanins, flavones and tannins. The rufous liquid color is soluble in water, but insoluble in oil and absolute alcohol. At PH 2.0-7.0, the color is yellow and stable; while at PH above 7.0, it is salmon pink or rufous.