Made in China High Wear Resistance Alumina Ceramic Weldable Tile Liner, Find details about China Weldable Tile Liner, Weldable Ceramic Tiles from Made in China High Wear Resistance Alumina Ceramic Weldable Tile Liner
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Al2O3 | SiO2 | CaO | MgO | Na2O |
92~93% | 3~6% | 1~1.6% | 0.2~0.8% | 0.1% |
Specific gravity (g/cc) | >3.60 |
Apparent porosity (%) | 0 |
Flexural Strength (20ºC, Mpa) | >280 |
Compressive strength (20ºC, Mpa) | 850 |
Rockwell hardness (HRA) | >80 |
Vickers hardness (hv) | 1050 |
Moh's hardness (scale) | ≥9 |
Thermal Expansion (20-800ºC, x10-6/ºC) | 8 |
Crystal Size (μm) | 1.3~3.0 |