CONSHOHOCKEN, Pa., May 11, 2005 /PRNewswire-FirstCall via COMTEX/ -- The Board of Directors of Quaker Chemical Corporation (NYSE: KWR) today declared a quarterly dividend of $.215 per share, payable on July 29, 2005, to shareholders of record at the close of business on July 15, 2005.

Quaker Chemical Corporation, headquartered in Conshohocken, Pennsylvania, is a worldwide developer, producer, and marketer of custom-formulated chemical specialty products and a provider of chemical management services for manufacturers around the globe, primarily in the steel and automotive industries.

SOURCE Quaker Chemical Corporation

D. Jeffry Benoliel, Vice President, Corporate Secretary and General Counsel, Quaker
Chemical, +1-610-832-7850

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