Al2O3 Chemical Composition: 93 %
SiO2 Chemical Composition: -
NaO2 Chemical Composition: 6.5 %
α-Al2O3 Crystallographic Analysis: 0 %
β-Al2O3 Crystallographic Analysis: 99 %
Vitreous Phase Crystallographic Analysis: 1 %
TY-H fused cast alumina block comprises of a majority of β alumina crystals and a slight portion of α alumina crystals in compact structure. Moreover, the intersected texture of large β-alumina ensures great dimensional stability and great resistance against spalling. Its property of base saturation enables a higher resistance to alkali vapor, thus it has excellent thermal shock resistance and does not form molten droplets. It is the best material for molter crown, port crown,feeder channel,ect.
Item | FUSED CAST ALUMINA | |
β Alumina TY-H | ||
Chemical Composition (%) | Al2O3 | 93 |
SiO2 | - | |
NaO2 | 6.5 | |
Other oxides | 0.5 | |
Crystallographic Analysis (%) | α-Al2O3 | 0 |
β-Al2O3 | 99 | |
Vitreous Phase | 1 |
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