Alumina ball is a high-quality grinding medium made of selected high grade material, advanced molding technology and calcined in high temperature tunnel kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance, the products are the most ideal medium for grinding glaze, blank and mineral powder processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral powder and other industries.
Commodity
Alumina
ball 30mm
Appearance
Faint yellow
Al2O3 Content (%)
≥70%±2%
Bulk Density
3.02(g/cm3)
Water absorption
<0.01(%)
Degree of hardness (MOhs)
8
Use raw material
Fining high bauxite
Formation way
Isostatic pressing
Alumina Ball 30,92% Alumina Ball,High Quality Alumina Balls,High Alumina Grinding Bead Ceramic Balls Shanxi Ruineng Ceramic Material Co.,Ltd , https://www.rnceramic.com
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