ADIPRO® GA 825 is an alkyl methacrylate type polymer, designed for use as Viscosity Index Improver in Hydraulic Fluids & Gear Oils. It offers high VI improvement in combination with very high shear stability. Due to the very good shear stable Index in Bosch injector pump and good Pour Point properties it is specially recommended for shear stable hydraulic oils which are used in the wide range of temperatures.