

Aluminum hydroxides
In our portfolio, you will find both crystalline and various amorphous aluminum hydroxides with specific properties. These are used in the chemical and construction industries, for example in paints and coatings or as powdery setting accelerators.

Products
ALUCOM produces one crystalline and three different amorphous aluminum hydroxides. Each product is optimized for different applications and offers specific properties for a variety of processes.
Upon request, we can customize our aluminum hydroxides to your individual requirements. Please contact us. We would be happy to advise you personally and work with you to find the right solution.
- GECEDRAL® BZ 111 (amorphous)
- GECEDRAL® L (amorphous)
- Aluminum hydroxide NF (amorphous)
- GECEDRAL® TM (crystalline)
Properties
Our four aluminum hydroxides differ slightly in their properties depending on the manufacturing process, for example in their solubility in acidic, alkaline or neutral environments. All products are purely mineral, are characterized by a high degree of whiteness and have different grain sizes.
Scopes
With our products GECEDRAL® BZ 111, GECEDRAL® L, Aluminum hydroxide NF and GECEDRAL® TM, we support you in making your construction and production processes more efficient.
GECEDRAL® BZ 111 and GECEDRAL® L are highly effective setting and hardening accelerators that are reliably effective even in low doses and thus enable shorter construction times.
Aluminum hydroxide NF impresses with its specific properties for use as a special filler, e.g. for printing inks and paints.
GECEDRAL® TM is a crystalline aluminum hydroxide with a very fine grain size (d50 = approx. 1 µm) with a wide range of applications, for example as a flame retardant or as a filler and thixotropic agent, e.g. to optimize the flow behavior of plasters.
Through our various products, you receive exactly the product properties that make your construction and production processes faster, safer and more economical.
