Celanese Corp., Irving, Texas, announced that it will increase the price of its globally sold potassium sorbate and sorbic acid products. Nutrinova potassium sorbate will increase by up to 6 percent, and Nutrinova sorbic acid will increase by up to 10 percent, effective June 1, 2014, or as contracts allow.

This increase is for all grades and all applications including food, beverages, pharmaceuticals, pet and animal feed, cosmetics and personal care.

Customers should contact their Celanese sales representative for more details.