Celanese Corp. (NYSE: CE), a global technology and specialty materials company, announced it will increase the price of potassium sorbate and sorbic acid sold globally. Nutrinova® potassium sorbate will increase by up to 6 percent and Nutrinova® sorbic acid by up to 10 percent effective June 1, 2014, or as contracts allow.

This increase is for all grades and all applications including, but not limited to, food, beverages, pharmaceuticals, pet and animal feed, cosmetics and personal care.

Customers should contact their Celanese sales representative for more details.