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Quick Details
Specifications
Tabular Alumina are sintered alpha alumina with very high-purity. The alumina is form of pure aluminum oxide which has been fired at such high temperatures (well over 1900°C) that practically all porosity and shrinkage is removed. It is essentially 100 percent alpha alumina. When the internal crystalline structure of tabular alumina is examined, large plate-like or tablet-like crystals are apparent. Theshape of these crystals gives "tabular" alumina its name.
The properties of Tabular alumina make them ideal in application as inert catalyst bed supports.
Tabular Alumina Ball: Al2O3: 99.7% Min.
Tabular Alumina Granule(0.2-0.6,0.5-1,0-1,1-3,3-6,5-10mm): Al2O3: 99.5% Min.
Tabular Alumina Micro Powder(325mesh,635mesh): Al2O3: 99.5-99.3%
Shape | Type | Chemical Analysis | Physical Analysis | ||||
Al2O3 | Na2O | SiO2 | Fe2O3 | Bulk Density | Water Absorption | ||
Ball | HB162 | ≥99.7% | ≤0.2% | ≤0.02% | ≤0.02% | ≥3.65 g/cm3 | 0.4% |
HB164 | ≥99.5% | ≤0.3% | ≤0.04% | ≤0.03% | ≥3.65 g/cm3 | 0.8% | |
HB60 | ≥99.5% | ≤0.4% | ≤0.09% | ≤0.02% | ≥3.55 g/cm3 | 1.5% | |
HB61 | ≥99.3% | ≤0.4% | ≤0.13% | ≤0.03% | ≥3.55 g/cm3% | 2.0% | |
Granule | HB60G | ≥99.5% | ≤0.4% | ≤0.10% | ≤0.02% | ≥3.55 g/cm3 | 1.5% |
HB61G | ≥99.3% | ≤0.4% | ≤0.13% | ≤0.03% | ≥3.55 g/cm3 | 2.0% | |
Micro powder | HB60P45 | ≥99.5% | ≤0.4% | ≤0.09% | ≤0.02% | ≥3.50 g/cm3 | 1.5% |
HB60P20 | ≥99.3% | ≤0.4% | ≤0.15% | ≤0.04% | ≥3.50 g/cm3 | 1.5% | |
HB61P45 | ≥99.3% | ≤0.4% | ≤0.12% | ≤0.03% | ≥3.50 g/cm3 | 1.5% | |
HB61P20 | ≥99.1% | ≤0.4% | ≤0.15% | ≤0.04% | ≥3.50 g/cm3 | 1.5% | |