Improved thermal and wear resistance

Application fields of your hollow alumina macrobeads

Hollow alumina macrobeads present the same technical characteristics as aluminum oxides.

They are ideal for lightening or densifying your special fillers and ceramics, improving their resistance to wear, temperature, and abrasion, and extending the lifespan of your products and materials, among other benefits.

However, they differ from aluminum oxides in that the beads are hollow. They do not stick together and are generally used as a binder.

alumine creuse
Macrobilles d'alumine

Particle size distribution of macrobeads from 200 microns to 2 mm

Custom formulas and particle size tailored to your needs

Just like for aluminum hydroxides and aluminum oxides, we offer a wide range of hollow alumina macrobeads, whose formulations are fully customizable… as is their particle size distribution (from 200 to 600 microns or even from 1 to 2 mm).

At Alumines Durmax, our priority is to adapt to the needs of each client. Since every company has specific activities and therefore its own technical requirements and constraints, our technicians design your custom chemical formulation of hollow alumina macrobeads.

We also provide more than 200 special aluminas, whose formulations can be adapted according to your requirements.

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Hollow microbeads, SPHER series

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Alumines Durmax in Cenon-sur-Vienne

Contact us for alumina derivatives and chemical materials

We develop and assemble specialized chemical raw materials used in the production of alumina derivatives. Our solutions are designed to meet the technical requirements of industrial manufacturers. Contact us to review your needs.

Our expertise allows us to provide aluminas adapted to a wide range of applications, with precise formulations and strict quality control. Each project is handled with care. Contact us to benefit from our know-how and expertise.

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