Debutanized Aromatic Concentrate (DAC)

Where It's Made

Chevron Phillips Chemical makes debutanized aromatic concentrate (DAC) at its plant in Sweeny, Texas. Chevron Phillips Chemical also makes this product at its plants in Port Arthur and Cedar Bayou, Texas, where it is known as raw pyrolysis gasoline (RPG).

How It's Made

DAC (RPG) is a co-product of ethylene production.

What It's Used For

DAC (RPG) is hydrogenated to produce hydrogenated pyrolysis gasoline (HPG) and heavy aromatic distillate (HAD).


Patrick Christman
Phone: 832.813.4832 
Fax: 832.813.4565


Safety Data Sheets
Area Language
United States English View Download