VISCON® is a water soluble biopolymer produced by fermentation for use in hydraulic cementitious systems, as a Viscosity Modifying Agent (VMA). • Imparts high solution viscosity • Has pseudoplastic rheology profile (e.g., is shear thinning) providing - low viscosity at high shear rates (Easy to pump and place). - high viscosity at low shear rates (Provides superb particle suspension). • Exhibits little solution viscosity change over a wide temperature range.