purple sweet potato red CAS NO.528-58-5

It is a kind of natural edible pigment extracted from crucifer purple sweet potato,  It contains anthocyanins, flavones and tannins. The amaranthine liquid or powder color is soluble in water, alcohol and solution of water and alcohol, but insoluble in oil and absolute alcohol. The environment 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~cartons

Powder: inner package is aluminum foil  bag; outer package is carton ;Or according to clients' demands
Storage: protected from light and heat,should be stored in cool, dry and airproof place.

Raw Material:

It is a kind of natural colorant extracted from red cabbage. It contains anthocyanins,flavones and tannins.

Property:

The environment PH 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:

Flavors ,energy drinks,soy drinks,spirits,juice drinks,specialty tea,ice cream,yogurt smoothies,fruit preparations,salad dressing,breakfast cereal,dry mixes.

Package:

Liquid: polyethylene barrel; 25kg per barrel;
Powder: inner package polyethylene bag; outer package carton 10kg per carton,20kg per carton