| Customization: | Available |
|---|---|
| CAS No.: | 1302-74-5 |
| Formula: | Al2O3 |
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Tabular Alumina is a pure sintered alpha-alumina material that has been fully densified by rapid-sintering without the use of sintering aids at temperatures in excess of 1900°C. Tabular Alumina has characteristic large, well developed hexagonal tablet shaped alpha-alumina crystals. The excellent thermal volume stability and thermal shock characteristics can be attributed to its specific microstructure: low open porosity and large crystals with closed spherical pores,which are entrapped upon re-crystallization during rapid sintering.
| Specification | Typical Value Data | Guarantee Data |
| Al2O3% | 99.5 | ≥99.3 |
| Na2O% | 0.25 | ≤0.4 |
| SiO2% | 0.03 | ≤0.15 |
| Fe2O3% | 0.05 | ≤0.05 |
| BD(g/cm3) | 3.6 | ≥3.50 |
| AP% | 7 | ≤5 |
| WA% | 0.89 | ≤1.5 |
1.Iron and steel industry: It can be used to build ladles.
2.Ceramic industry: It can be added to ceramic products to improve its fire resistance.
3.Cement and glass industries: It can be used to build rotary kilns.
4.Hardware mold industry: It can be used to polish all kinds of hardware mold.
5.Jade industry: It can be used to polish all kinds of jade.
6.Building materials industry: It can be used to make refractory building materials.
7.Electronics industry: It can be used as a wire tube and protective tube for electric couples.
8.Garment industry: It can be used to sandblast jeans.
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