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Place of origin:
China
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. 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
[Related Keywords : grape skin red, food color, color, food ingredient]
Business Type
Manufacturer
Location
山東, China
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,0000
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