PHILLIPS SULFOLANE. WHEN YOU NEED A SOLVENT THAT CAN TAKE THE HEAT
T
he work of R&D or commercial development frequently makes unusual demands on specialty processing chemicals. When heat is a problem, consider using Phillips sulfolane as a solvent. Its exceptional thermal stability makes it superior to other, more common solvents. Its low toxicity and high polarity are two more pluses. Besides being used successfully and economically as a polymerization solvent, Phillips sulfolane has gotten high marks as a polymer solvent and polymer plasticizer. It's well known, too, as a solvent for the successful extraction of aromatics and the purification of natural gas. For a water soluble solvent that can take the heat, plus give you low toxicity and high polarity, try Phillips sulfolane. For more information, call 918 661-7135. Samples available on request. PHILLIPS C H E M I C A L A
SUBSIDIARY
OF
PHILLIPS
COMPANY
PETROLEUM
COMPANY
Phillips has your sulfur chemical... worldwide. 32
May 13, 1985 C&EN
