Aluminum oxide

Alumina for high-performance technical fillers

Range of alumina for fillers for all industrial applications

Alumina (Al₂O₃) is a ceramic with remarkable properties, widely used in a variety of industrial applications.

The key characteristics of this powder – such as grain shape, purity, hardness, density and specific surface area – play a decisive role in its performance. In the field of fillers, numerous aluminium-based compounds are used, notably oxides and hydroxides such as ATH (aluminium trihydroxide) or boehmite. The choice of these materials depends on the technical properties required and the specific requirements of each application.

Aluminates intended for special fillers offer numerous advantages and are used in a wide range of sectors, including:

Technical ceramics - Refractory materials - Reactive applications - High-purity products - Materials with high thermal conductivity - Electronics industry - Heat resistance - High-viscosity compounds - Electrical insulation - Catalyst supports - Synthetic resins and elastomers - Rubber industry - Paints and inks - Enhanced mechanical properties - High sintering density and low shrinkage - Resistance to thermal fatigue and corrosion - High sintering temperature - Flame retardants - Applications in water, gas and fluorine absorption and treatment - Specific forms: tabular, hollow spheres - Cosmetics - And many more

In short, aluminium oxides and hydroxides offer exceptional versatility, enabling a virtually unlimited range of industrial and technical applications.