Guar Gum (CAS 9000-30-0) Market Research Report 2026 '@aboutGuar gum (duck gum 800, emcogum CSAA, guar flour, guaran, gum cyamopsis, etc.) refers to a high molecular weight carbohydrate. Guar gum is an off white to yellow, odorless powder that is derived from the endosperm of natural seed of the guar plant. ...