AIG-2

This guard is an inert protector made from bauxite and clay, with a fluted ring shape. This product has features such as:

  • High strength
  • High porosity
  • High density

It is typically used to fill the top of the catalyst bed. This helps to:

  • Prevent contaminating particles from reaching the catalyst bed.
  • Reduce the intensity of the feedstock flow.
  • Improve gas flow distribution.

As a result, it protects the underlying catalyst layers.