CONSHOHOCKEN, Pa., Jan. 19 /PRNewswire-FirstCall/ -- Quaker Chemical
Corporation (NYSE: KWR) today announced the following schedule and contact
information for its fourth quarter and full year 2005 earnings release and
investor conference:

    Earnings Release:   February 21, 2006 (after market close)
                        Visit Quaker Web site at http://www.quakerchem.com

    Teleconference:     February 22, 2006
                        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
                        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 Friday, February 24, 2006.
                        Call 877-660-6853 (toll free);  Account 4022;
                        Replay Conference No. 189156.

    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
    -0-                             01/19/2006
    /CONTACT:  Neal E. Murphy, Vice President and Chief Financial Officer,
Quaker Chemical Corporation, +1-610-832-4189/
    /Web site:  http://www.quakerchem.com /
    (KWR)

CO:  Quaker Chemical Corporation
ST:  Pennsylvania
IN:  CHM
SU:  CCA MAV

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1974 02/22/2006 07:45 EST http://www.prnewswire.com