Natural Food Coloring Red Radish Extract Powder Pigment E163

Red Radish red coloring is the purely natural edible pigment is extracted from the red-core radish that has been picked, washed, chopped, digested, filtrated, concentrated, spray drying.

The main coloring matter of the Radish red pigment is anthocyanin and Pelargonidin, which assign the pigment with health maintenance functions such as ant oxidation, anti inflammation, precaution disease and so on. Red core radish is a kind of edible vegetable, safe and reliable. Radish red pigment E163 is easily dissolved in water and alcohol water solutions.

Physicochemical Property:

Soluble in water, aqueous ethanol, but insoluble in inorganic solvents

Hue and stability: the PH of the solution can influence the hue of the pigment. at PH 2.0-6.0, it is red to amaranthine; at PH 7.0, it is blue; at PH above 7.0, it is unstable green.

Color Value: E (1%, 1cm, 509-519nm): NLT50

Radish red pigment belongs to a pure natural and water soluble color. The coloring substance of pigment is mainly prlargonidin, which belongs to anthogyanins. It is easily dissolved in water and alcohol water solutions. It is hardly dissolved in nonpolar solutions. It becomes red in acid, and unstable blue in alkaline. The pigment cannot fade under light for a long time. The pigment also has good resistance to high temperature, the color cannot change with long time boiling.

Radish red pigment typical application:

Used in beverages, compound seasoning, vinegar, confectionaries, cakes, jam, jelly, candy, conserves, integrated alcoholic beverages, etc

Other practical reference:

Used for drink, for 0.002% ~ 0.07%; Candy is 0.01% ~ 0.06%; Cookies, cakes for 0.04% ~ 0.08%.

This product to medium pH value, metal ion (especially Cu2 +, Fe3 +), the oxidant, sun exposure are not too stable, ascorbic acid to this product has protective effect, the product is in acid, low temperature processing food coloring, it is especially suitable for cold drinks, such as cold food coloring.