Sulfolane

Chevron Phillips sulfolane products include anhydrous, anhydrous low-color, and hydrated grades of sulfolane, each designed to meet specific industrial requirements. Sulfolane's unique chemical structure makes it a highly dipolar, aprotic solvent that efficiently dissolves polar compounds across various sectors. In petroleum refining, sulfolane plays a crucial role during aromatic extraction processes, effectively removing benzene, toluene, and xylene from reformed oil refinery streams. Sulfolane is also valuable in circuit board cleaning, pharmaceutical extractive distillation, and ink and coating formulations. Because of its low toxicity and reduced skin penetration risk, sulfolane is considered a safer alternative to NMP, helping companies enhance worker safety. Moreover, sulfolane remains a highly stable liquid, even at elevated temperatures, ensuring its efficacy and reliability in rigorous industrial processes. Industries increasingly rely on sulfolane for its performance and safety advantages, reinforcing its position as a versatile and essential industrial solvent.