High alumina spheres
Application
High alumina spheres are used in many processes in various chemical industries as a primer or as a top layer of catalyst beds, as well as an inert material to fill voids in reactors.
Characteristics
The spheres are characterized by high mechanical strength, abrasion resistance, resistance to high temperatures and various media.
Operating parameters
- Temperature [°C] up to 1500
Operational advantages
- very high mechanical strength,
- resistance to very high temperatures,
- resistance to various chemical media.
Aluminum carriers (so-called toll production)
γ-Al2O3 carriers
Available as:
- Cylindrical or trilobe extrusions with varying diameters,
- balls of varying diameters.
Strength and surface parameters of γ-Al2O3 carriers tailored to order requirements.
α-Al2O3 carriers
Available as:
- Cylindrical or trilobe extrusions with varying diameters,
- Tablets with flat or spun bases of varying diameters,
- Raschig’s thin-walled rings,
- seven-hole cylinders,
- balls of varying diameters.
Strength and surface parameters of α-Al2O3 carriers tailored to order requirements.