Actal is a clay catalyst. Clays are also known to act as radical catalysts. Modified smectite (swelling) clays can be very selective catalysts for a wide range of organic transformations.

Actal a catalyst and adsorbent provides improved process unit economics, superior product quality and reliable performance in fixed bed purification of aromatics. Effectively removes olefins that can contaminate downstream adsorption and catalytic units. Longer bed cycles are achieved as a result of its high catalytic activity, high acidity, and unique surface chemistry. Helps meet stringent Bromine Index and Acid Wash Color product specifications. Good physical integrity minimizes particle breakdown during vessel loading and unit operations.