Esacol ED 5 Hydroxypropyl modified natural gum Lamberti Rheology Modifier/ Thickener >> Natural gum >> Guar Coatings >> Waterborne ESACOL ED 5, chemically modified natural gum, is a highly efficient thickener used in water based paints to which it imparts particular application properties such as better brushability, good roller application, excellent levelling and conseguent higher yield. Good Dispersability hydroxypropyl treated Chemically modified natural gum. Used as a highly efficient thickener in water based paints. provides good brushability, good roller application, very good levelling and higher yield. Offers good dispersability.