Different from zirconia beads, BAO microcrystalline alumina microsphere is made of modified high pure alumina powder.
Because of its special process, microcrystalline nanostructures are reflected in the interior of the beads, and they are homogeneous and compact.
It’s popular in a wide range of applications, especially for those require grinding materials with high hardness, smooth surface, easy clean, less wear.
It is suitable for grinding and dispersing all kinds of vertical, horizontal sand mill, ball mill and other equipment.
Chemical Composition | Al2O3:92%; SiO:5%; Other:3% |
Density(g/cm) | 3.7 |
Bulk Density(g/cm) | 2.2 |
Hardness(Hv) | 1100 |
Sphericity(%) | 90% |
Standard Size(mm) | 0.50, 0.60, 0.80, 1.00, 1.20, 1.50, 1.70, 2.00, 20, 30, 40, 50, 60 |
Packing(kg) | 25KG/Plastic drum |
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