High Alumina Ceramic Ball With High Crush Strength/high Alumina Ball
Specifications
high alumina ceramic ball-High density alumina ceramic ball
-High strength
-High hardness
-Wear resistance
High Alumina ceramic Ball with High Crush Strength/high alumina ball
We offer our customers an excellent quality range of all kind of Ceramic Grinding Balls. The diameter ranging from 1mm to 90mm
Features:
1. High strength, high hardness, high wear resistance, high density, good thermostability, good corrosion preventive, non-polluting.
2. It is used in different types of ceramic, enamel, glass, chemical factories thick hard material finishing and processing.
3. Saves Time - The high density and perfect roundness offer greater grinding efficiency, thus saving you time.
4. Saves Cost - The high impact strength and wear resistance reduces replacement costs.
Item |
Unit |
Value |
Composition |
Value |
Al2O3 and SiO2 content according to customer's requirements |
Bulk Density |
g/cm3 |
2.4-3.62 |
Al2O3 |
30-92% |
|
Heat Conductivity |
KCaL/mh°C |
≥0.7 |
SiO2 |
5-62% |
|
Water Absorption |
% |
≤1 |
Fe2O3 |
<1% |
|
Heat Resistant |
°C |
1300-1700 |
CaO |
<1.5% |
|
Specific Heat |
Cal/g°C |
0.15-0.2 |
Na2O+K2O |
<1% |
|
Hardness |
Mohs |
7-8 |
MgO |
<2.5% |
ceramic balls, ceramic bead, ceramic grinding ball, wear-resistant ceramic ball, alumina ball, hollow ceramic ball,
99% alumina ceramic ball, 99% ceramic grinding ball, high-alumina ball, wear-resistant ceramic ball

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