High Alumina Grinding Ball
| Price : | Price Negotiable |
| Quantity : | 20000 (metric ton) |
| Minimum Order : | 1 |
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | Negotiable |
| Payment Mode : |
L/C,cash |
| Categories : | Metallurgy, Mineral & Energy, Fireproof Material |
| Posted By : | Best Alumina Technology Co., Ltd. |
Description
With high hardness, high density, low wear loss, corrosion-resistance and widely used in ceramic, cement, paint, color, chemical, pharmaceutical, coating and mining industry.
1) Chemical composition
Al2O3 : ≥92 %
SiO2 : 4.22 %
Fe2O3 : 0.06 %
TiO2 : 0.05 %
CaO : 0.53 %
MgO : 0.3 %
K2O : 0.05 %
Na2O : 0.48 %
2) Physical Properties
Density : ≥3.60 g/Cm3
EWT : ≤0.15 ‰
Compressive Strength : >2000 MPa
Water Absorption : <0.01 %
Crushing Strength : ≥520 kN
Hardness : 9 (Mohs)
Color : White
http://www.alumina-ceramic.net/high-quality-alumina-grinding-ball.html
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