... 2.Appearance: Violet-red to reddish-violet beadlet 3.Assay:10.0% min 4.Used As a coloring agent for food ... 1.Production descriptionCanthaxanthin Beadlet 10% CWS-B consists of purple to reddish-violet beadlets, with ... , drink, jelly, confectionery and dairy products. WELLGREEN TECHNOLOGY CO., LTD High quality 10% Canthaxanthin