High alumina lining bricks for ball mill 1,ISO 9000 certificate 3,Al2O3: 92% 4,Size ... 50,60,70,100)mm High alumina lining bricks for ball millAL2O3:92%-99%. Can according to customers' requirements. ... 5899water absorption(%)≤0.02≤0.02≤0.02≤0.02volume density≥3. 0≥3.63≥3.68≥3.73abrasion≤0. 20≤0.15≤0.15≤0.15colourWhiteWhiteWhiteWhiteApplications:1 ... to the client High alumina lining bricks for ball mill