CATALYSTS
for optimal performance
TK-18 TopTrap™
![](https://www.topsoe.com/hubfs/IMAGES/IMAGES%20-%20PRODUCTS/Catalysts/Circular_disk_rough.jpg)
Relevant for
Safety data sheet
Request Safety DataParticulate trap
TK-18 TopTrap™ is an inert, reticulated, macro-porous material designed to pick up particulates, scales, and other contaminants. The combination of the very high-effective, internal porosity and the external void space creates more than 90% effective void space. The TK-18 TopTrap™ has a pore size of 10 pores per inch (PPI) and should be loaded in combination with other TopTrap™ products.
Application
Macro-porous inert for trapping particulates in hydrocarbon feedstocks. Integral part of the grading system.