CONSHOHOCKEN, Pa., Oct 11, 2004 /PRNewswire-FirstCall via COMTEX/ -- Quaker Chemical Corporation (NYSE: KWR) today announced the following schedule and contact information for its third quarter 2004 earnings release and investor conference:

    Earnings Release:    October 28, 2004 (after market close)
                         Visit Quaker Web site at http://www.quakerchem.com.

    Teleconference:      October 29, 2004
                         2:30 p.m. (ET)
                         Participate live via telephone or listen to live
                         audio Webcast through Quaker's Web site at
                         http://www.quakerchem.com.

    Dial-in Number:      877-269-7756 (toll-free)
                         Please call 5-10 minutes prior to the scheduled start
                         of call.  No password required.

If unable to participate live, select from one of the following replay options:

    Phone Replay:        Available through Wednesday, November 3, 2004
                         Call 877-589-7304 (toll-free); Account 4022;
                         Replay Conference No. 119792.

    Archived Webcast:    Visit Quaker's Web site at http://www.quakerchem.com.

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

Neal E. Murphy, Vice President and Chief Financial Officer,
Quaker Chemical Corporation, +1-610-832-4189

http://www.quakerchem.com