Content :

It is a kind of natural pigment extracted from purple sweet potato.It contains anthocyanins and flavones.The amaranthine powder or liquid color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol.The PH value can influence its hue and stability. At pH 2.0-6.0, the color is red or amaranthine, at pH 7.0, it is blue:at pH above 7.0, it is unstable green.

Application: it can be used in the coloring of wine, carbonic acid drinks, juice drink, jam and candy.

Package:
Liquid: polythene barrel;
Powder: inner package is aluminum foil bag; outer package is carton.
or according to clients demands

Storage: protected from light and heatbetter to be sored in cool, dry and airproof.