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Jun 14, 2018

Curcumin is a bright yellow chemical produced by Curcuma longa plants. It is the principal curcuminoid of turmeric, a member of the ginger family, Zingiberaceae. It is sold as an herbal supplement, cosmetics ingredient, food flavoring, and food coloring.

English name: Curcumin

Latin name: Curcuma longa Linn

Active ingredients:Curcumin  

Specification:5% 10% 95% 98%

Appearance: yellow Powder

Plant part used: Root

Test Method: HPLC


1. Mainly used as flavor additive to pigments and foods,

2. Now it is used as a food coloring since it normally gives food (slightly yellow color) is used to protect food products from sunlight. 

3. Food, for sausage products, canned and sauced products and other products of colouring.

4, Used as acid-base indicator, pH 7.8 (yellow)-9.2 (red-brown).