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| Application: | Mining Chute Lining |
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| Environment: | Corrosive |
| Installation Method: | Adhesive Bonding |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Name | Alumina ceramic | Zirconia ceramic | ||
Composition | Al203≥99% | Al203≥95% | Zr02≥94% | |
Material Properties | Density(g/cm3) | 3.85 | 3.65 | 5.9 |
Firing Temperature(℃) | 1750 | 1700 | 1550 | |
Water Absorption(%) | 0 | 0 | 0 | |
Mechanical Properties | Flexural Sterngth(4pt)(Kgf/cm2) | >3,500 | >2,900 | >11,000 |
Compessive Strength(Kgf/cm2) | 30,000 | 25,000 | 25,000 | |
Hardness(HV) | 1,700 | 1600 | 1400 | |
Thermal Properties | Maximum Use Temperature(℃) | 1,500 | 1400 | 1,600 |
Thermal Expansion 0-1000°C(×10^-6 /°C) | 8 | 7.8 | 10 | |
Thermal Shock Resistance(℃) | 200 | 220 | 200 | |
Thermal Conductivity(W/m·K) | 31 | 22 | 3 | |
Electrical Properties | Volume Resistivity(Ω·cm) | >10^12 | >10^12 | >10^12 |
Dielectric Strength(KT/m) | 18 | 16 | 15 | |










