Information:
It is a kind of natural edible pigment extracted from rubiaceous plant gardenia fruit.It is soluble in water and solution of water and alcohol,but insoluble in organic solvent.The environment PH value has little influence on its hue and stability.At PH2.0-6.0, its color will be dark if there is ferrous ion or arsenious ion in the environment.It can be used in the coloring of wine, carbonic acid drinks,juice drink,jam,jelly,candy,cakes,ice-cream,pastry,and puffed food.
Specification:E(1%,1cm)=8
Appearance:blue-black powder
Package:aluminum foil bags of 1kg used for food,and 5bags/carton, or according to client's demands.
|
