DALLAS, June 24, 2010 -- Celanese Corporation (NYSE: CE), a global technology and specialty materials company, announced today that it will increase prices for the following products in the amounts detailed below effective July 1, 2010, or as contracts allow.

Customers should contact their sales representatives for more details.

About Celanese

Celanese Corporation is a global technology leader in the production of specialty materials and chemical products which are used in most major industries and consumer applications. Our products, essential to everyday living, are manufactured in North America, Europe and Asia. Known for operational excellence, sustainability and premier safety performance, Celanese delivers value to customers around the globe with best-in-class technologies. Based in Dallas, Texas, the company employs approximately 7,400 employees worldwide and had 2009 net sales of $5.1 billion, with approximately 73% generated outside of North America. For more information about Celanese Corporation and its global product offerings, visit www.celanese.com.