Refractoriness (℃): | Refractoriness> 2000 |
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Feature: | Long Time Materials |
Type: | Heat-Resistant Material |
Shape: | Crucible |
Material: | Alumina |
Capacity: | 10ml, 20ml, 30ml, 50ml, 80ml, 100ml, 200ml, 500ml |
Samples: |
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Customization: |
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Item |
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Chemical component | Al2O3 | ≥99 |
R2O | ≤0.2 | |
Fe2O3 | ≤0.1 | |
SiO2 | ≤0.2 | |
Vol.density(g/cm 2 ) | ≥3.80 | |
Apparent Porosity(%) | <1 | |
Bending Strength(Mpa) | >350 | |
Compression strength (Mpa) |
>12000 | |
Permittivity ∑(1MHz) | 2 | |
The max.operating temperature | 1800 |
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