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Product Details
Alumina Ball
| Model NO.: | 50002 |
|---|
Product Description
1. Introduction:
With high strength and hardness, excellent wear resistance and corrosion resistance, the products are widely used in ceramic tile, sanitary ware, industrial ceramic, electronic ceramic, advanced refractory, special cement and enamel, non-metallic powder processing, chemical engineering, medicine and paint industries.
2. Characteristics:
A. High density and hardness, improving markedly grinding efficiency and saving electricity by 30-40%.
B. Excellent wear resistance which insures high purity of the milled powders.
C. Reducing the thickness of ball mill, increasing usable cubage and improving mill capacity.
| Al2O3 Content | Density g/cm3 | Mohs hardness HRC | Compression strength Mpa | Water absorption % | Color | Wear loss of Alumina balls g/Kg.hr |
| 20-40 | 2.40-2.50 | 6.0-6.5 | 400-600 | ≤0.02 | white | ≤1.5 |
| 55-60 | 2.70-2.90 | 7.0-7.5 | 700-800 | ≤0.02 | white | ≤1.2 |
| 70 | 3.10-3.20 | 7.5-8.0 | 1000-1200 | ≤0.02 | white | ≤1.0 |
| 80 | ≥3.30 | 8.0-8.5 | ≥1450 | ≤0.01 | white | 0.7-0.8 |
| 92 | ≥3.60 | 9.0 | ≥2000 | ≤0.01 | white | 0.4-0.5 |
| 95 | ≥3.70 | 9.0 | ≥2100 | ≤0.01 | white | 0.4-0.5 |
| 99 | 3.80-3.90 | 9.0 | ≥2200 | ≤0.01 | white | 0.4-0.5 |
