Tabular Alumina Coarse Sand
Product Description
White Tabular Alumina boasts an Al₂O₃ content exceeding 99%, offering exceptional purity and superior volume stability. Refractory materials or castable produced with it exhibit excellent thermal shock stability and flexural strength following high-temperature treatment. Key characteristics include high refractoriness, superior corrosion resistance, impressive strength and toughness, and stable chemical properties.
Material Test Report
White Tabular Alumina Coarse Size:0-0.5mm、0.5-1mm、0-1mm、1-3mm、2-5mm、3-6mm、5-10mm and other customers size
| Products | Al₂O₃ (%) | SiO₂ (%) | Fe₂O₃ (%) | Na₂O (%) |
| White Tabular Alumina 0-1mm | 99.542 | 0.03 | 0.0012 | 0.291 |
| White Tabular Alumina 1-3mm | 99.536 | 0.024 | 0.0002 | 0.28 |
| White Tabular Alumina 3-6mm | 99.54 | 0.027 | 0.0001 | 0.289 |
| White Tabular Alumina 5-10mm | 99.545 | 0.026 | 0.0001 | 0.285 |
| Products | Bulk Density (g/cm³) | Porosity (%) | Moisture (%) |
| White Tabular Alumina 5-10mm | 3.55 | 2.04 | 0.56 |
| White Tabular Alumina 1-3mm | 3.57 | 2.17 | 0.6 |
| White Tabular Alumina 3-6mm | 3.56 | 2.01 | 0.55 |
Product Applications
White Tabular Alumina is an innovative refractory material renowned for its exceptional hardness, thermal stability, and mechanical properties. It is widely utilized across diverse industries, including battery manufacturing, ceramics, solar energy, seals, automotive, and more. Key applications and benefits include:
Outperforming copper in scenarios requiring low density, superior rigidity, and minimal deformation.
Serving as a key component in battery negative electrode materials, advanced ceramics, solar energy systems, seals, automotive parts, and other specialized sectors.
Production of high-performance abrasives, such as grinding wheels, emery cloths, sandpapers, and various grinding tools, leveraging its superhard corundum properties for efficient use in mechanical processing.
Offering self-lubricating qualities with a low friction coefficient (approximately half that of cemented carbide), combined with high thermal shock resistance and elastic modulus for enhanced durability.
Ideal for specialized applications, such as manufacturing high-power laser reflectors.
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Bryan
Partnerships Manager