High Aluminum Refractory Ball Long Service Life
Al2O3: 65-95%, Size: 40-80mm, Good chemical stability
Refractory Ball
High Aluminum Refractory Ball for Steel Industry
Al2O3: 65-95%, Size: 40-80mm, Good chemical stability
Good Performance High Aluminum Refractory Ball
Al2O3: 65-95%, Size: 40-80mm, Good chemical stability
High Alumina Refractory Ball with Good Quality
Al2O3: 65-95%, Size: 40-80mm, Good chemical stability