High Alumina Aggregate: A Sustainable Construction Material for the Future The high alumina content imparts unique characteristics to this aggregate. Some key performance advantages include:- High Strength: High Alumina Aggregate offers high compressive strength due to the properties of aluminium oxides present. The compressive strength can be as high as 700 MPa.- Abrasion Resistance: It has excellent resistance to abrasion and wears away slowly. This property makes...