High alumina lining bricks for ball mill 1,ISO 9000 certificate 3,Al2O3: 92% 4,Size:L: ... 150*W:50*H:(40,50,60,70,100)mm High ... alumina lining bricks for ball millAL2O3:92%-99%. Can according to customers' requirements ... x 114 x 65 mm others up to the client High alumina lining bricks for ball mill