... ) Hetastarch CAS No.:9004-62-0HEC is a kind of non-ion aqueous agglomerate,white or yellowish fluid powder,no odor no ... -holding, thickening, suspending, film-forming, stabilizing etc.For example,in emulsion coating,it plays a role of dispersing and protecting gels ... )repare Gruel-like Material for Use:Since organic solvents are non-solvents for HEC,they can be used to prepare gruel ...