Alumina content: 95% 1.high bulk density 3.66g/m3 2.high hardness:9.5 3.improve stability of raw material 4.size:3-70mm Grinding media ceramic ball  : The Products, featured by high hardness, high density, low wear loss. Good normalization,...

95% Alumina grinding ball: Size:10 20 30,40,50,60,70 Application: concrete, building, ballmill. AL2O3: 95% 95% Alumina grinding ball  :   The Products, featured by high hardness, high density, low wear loss. Good normalization, good...

industrial construction alumina ball: Size:3-70mm Application: concrete, building, ballmill. AL2O3: 95%, 92%, 75%, 68%  industrial construction alumina ball  :   The Products, featured by high hardness, high density, low...

alumina balls for ceramic tile : Size:10 20 30,40,50,60,70 Application: cement.minera,chemical AL2O3: 95%, Density: 3.65 Alumina ball for ceramic  :    The Products, featured by high hardness, high density, low wear loss....

High alumina grinding ball, used in ball grinder 1. 92% aluminium oxide 2. 3.65 bulk density 3. 9 hardness Product parameters: The products are featured by high hardness, big density, low wear lost, good normalizations, good corrosion-resistance...

Alumina pebbles, used in ceramic tile, cement, chemical, mineral 95%: size:3-70mm, 20-70 with same price, Alumina pebbles, used in ceramic tile, cement, chemical, mineral 95% :Advantages:The products are featured by high hardness, big density, low wear...