Tabular Alumina

Product Overview

Tabular alumina is a high-purity sintered aluminium oxide aggregate produced through high-temperature processing that forms a dense, stable crystalline structure. The resulting material exhibits very low porosity, high mechanical strength and excellent resistance to thermal shock and chemical attack.

In refractory systems, tabular alumina is used as a premium aggregate to improve structural stability, corrosion resistance and service life in high-temperature environments. Its dense grain structure supports strong, durable refractory bodies used in furnace linings, kiln furniture and metallurgical vessels.

Tabular alumina is selected where maximum durability, thermal resistance and structural integrity are required in severe industrial operating conditions.

Technical Profile of Tabular Alumina

Dense sintered aluminium oxide aggregate used to enhance strength, thermal shock resistance and durability in refractory systems.

Molar Weight

101.96 g/mol

Melting Point

~2,072 °C

Boiling Point

~2,977 °C

Flash Point

Not applicable

Form

White to off-white dense granules or aggregates

Key Industries of Tabular Alumina

Industries served by this product.

Refractories

RBH supplies high quality minerals and specialist raw materials for refractory formulations, supporting thermal stability, durability, and process reliability in high temperature applications across a wide range of industrial applications.

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Packaging & Availability

Available in multiple packaging formats to suit your processing needs, supplied under ISO 9001 quality management systems. Contact RBH for regional stock or customised packing options.

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Product Overview

Technical Profile of Tabular Alumina

Key Industries of Tabular Alumina

Refractories

Packaging & Availability

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