CatGuard® Si21

CatGuard® Si21 is a metal trap specifically designed to trap silicon from coker naphtha feeds. It also offers mild HDS/HDN activity to control the hydrogenation of reactive components and mitigate pressure drop build up.

Typical Applications

It is typically applied upstream of the main active catalyst bed in hydroprocessing units.

Benefits at a glance

  • High surface area to protect bulk catalyst from silicon contaminants.
  • Offers mild HDS/HDN activity to control hydrogenation of reactive components and mitigate pressure drop.

Product Details

Further Information

Storage:

Store in original packaging in dry, covered location

Packaging:

250 lbs (113 kg) steel drums
1,800 lbs (816 kg) supersacks

Markets & Applications