
Industrial Alumina Grinding Ball
Product Details
Product Introduction:
Alumina grinding balls are made of high-grade industrial alumina powder as the main raw material and processed by the appropriate production process. The content of impurities in the product itself is very small, silicon is very little, and there is no toxic component of the catalyst.
Specification:
Physical and Chemical Index | Typical Value | |
KD-92 | KD-95 | |
Al2O3 % | ≥92 | ≥95 |
SiO2 % | ≤5 | ≤5 |
Fe2O3 % | ≤0.2 | ≤0.15 |
Water Absorption % | ≤0.1 | ≤0.1 |
Density (gr/cm3) | 3.62-3.67 | 3.70-3.75 |
Hardness (Mohs) | 9 | 9 |
Wear loss ‰ (24 hours) | 0.10-0.15 | 0.10 Max. |
Compressive Strength (Mpa) | 2000 | 2200 |
Color | White | White |
Sizes Φ:
Size (mm) | Size (mm) | Size (mm) | Size (mm) |
0.5 | 6.0 | 20.0 | 70.0 |
1.0 | 8.0 | 25.0 | 80.0 |
2.0 | 10.0 | 30.0 | 90.0 |
3.0 | 13.0 | 40.0 | 100.0 |
4.0 | 15.0 | 50.0 | |
5.0 | 18.0 | 60.0 |
Features:
1. | Energy Saving and Consumption Reduction: The power consumption can be reduced by reducing the loading of grinding body of the mill. |
2. | Environmental protection: alumina oxide ceramic ball does not contain heavy metal chromium, which can effectively reduce heavy metal pollution. |
3. | Have a low thermal conductivity. |
Applications:
1. White cement manufacturing
2. Non-metallic mineral grinding
3. Rods and media balls for wear-resistant applications
Production Details:
Packaging
25kg net in PP-bag or big bag of 500 or 1000kg net. 20-25MT/20' FCL.
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