Curcumin is extracted from the root of Curcuma longa as a raw material; it is a natural food pigment by the process of solvent extracting, concentrating, refining and drying. It is a yellowish to orange red free-flowing powder and has the characteristic turmeric odor. It can not dissolve in water and ether but can easily dissolve in ethanol, acetic acid and propylene glycol, and is completely soluble in acetone. This product can be widely used in carbonic acid drinks, candy, wine, ice cream, and jelly.




Yunnan Tonghai Yang Natural Products is a new & innovated company that is one of the leaders in agricultural industrialization with key backing by governments. Some of their fundamental natural colors they make and offer are: Curcumin, Lac Dye Red ( Lac Red ), Red Rice Red, Gardenia Blue, Gardenia Yellow, Grape Skin Extract, Carthamus Yellow, deodorized Purple Sweet Potato Color, deodorized Red Cabbage Color and deodorized Tonghai Radish Red etc.. They also produce Rosemary Extract, Honeysuckle Flower Extract and Tea Polyphenol.


Yunnan Tonghai Yang Natural Products Co., Ltd.

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