small corrosion resistance coating Excellent Super Wear Resistant Alumina Balls lining
Smooth surface
High grade roundness
Super low wear lost
Make very small size
92% Super Wear Resistant Alumina Ball
92% Super Wear Resistant Alumina Ball can grind the zirconium and zirconium silicate materials. Our ceramic grinding bead have proven to be very effective as our bead are inert(no chemical attack), have a low wear rate, uniform microstructure and consistent performace during the fine grinding process.
92% Super Wear Resistant Alumina Ball are particularly suited for Tower Mills, Ball Mills and IsaMills. The bead are availabe in a range of size, from 1.5mm to 60mm, thereby offering operators flexibility in terms of feed sizes to their mills. We can offer different material grades to suit your application.
Use appliance:Various kind of grinders, for grinding of the powder body with high viscosity sizing agent, hard powder body and the solid content in the range of 40-80%.
Application: It is mainly used for grinding and distribution of bauxite, zircon sand, silicon powder, solenoid materials, etc.
The smallest size is 0.5~1.0mm. The biggest size is 50mm.
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Chemical composition |
Al2O3 |
|
Specific Gravity |
3.6 g/cm3 |
|
Mohs Hardness |
9 |
|
Wearing rate % |
≤0.0030 per hour, test result of 3~4mm bead ,test with 4000r/min high speed sand mill |
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Size range(mm) |
Φ0.5~1, Φ1~1.5,Φ1.5~2.5 Φ2.5~3.5, Φ3.5~4.5, Φ4.5~5.5,…~Φ20.5 |
