Gum Cassia in Powdered Form mainly consists of mannose and galactose units. Gum Cassia is available in pale yellow powdered form that is soluble in hot water. Gum Cassia acts as a thickening agent and forms gel with carageenan and xanthan. Gum Cassia in Powdered Form is offered with a low concentration of chrysophanic acid [10 PPM maximum].