The Outboard Drag Racers Association -ODBA- Names MDE Chemical's Blue Marble 2 Cycle Oil as its Official Oil for All Association Races/Ticker Symbol Changes To MDKM.

Business Editors

HOUSTON--(BUSINESS WIRE)--Feb. 28, 2000

MDEChem, Inc. (Pink Sheets: MDKM) (formerly OTC BB: MCMHE), through its president and CEO Frank DeFalco, is pleased to announce that the Outboard Drag Racers Association (ODBA) Blue Marble 2 Cycle Oil as its "Official Oil of the ODBA".

Blue Marble went head-to-head in performance tests with other performance oils in the outboard marine industry and outperformed other oils by significant margins. The ODBA recognizes the importance of equality of its competitors and seeks to use only the best lubes and fuels for its race participants. Additionally, the ODBA has been required by several states that host races, to provide an impact statement on the effects on waters and lakes as it relates to emissions and oil sheen from boat racers. Blue Marble is the only oil that could meet environmental standards, and also enhance the performance of the outboard engines.

Commented MDE Chemical's president, Frank DeFalco, "We are very pleased and proud that our Blue Marble has been recognized as the official oil of the ODBA. This is a very high visibility honor in that all racers in ODBA sanctioned races will have a Blue Marble sticker on their boats. These races will soon be featured on sports networks such as ESPN, and the viewer will know that these high-performance racers use Blue Marble."

MDE Chem, Inc. is the producer and marketer of the patented Blue Marble 2 cycle oil, which incorporates the Phosfamid tm technology that is extremely environment friendly. For more information on MDEChem, Inc., or Blue Marble 2 cycle oil, contact investor relations at 713-334-7882.

This release contains forward looking statements with respect to the results of operations and business of MDEChem, Inc. that involves risks and uncertainties. The Company's actual future results could materially differ from those discussed. Risks and uncertainties of the Company will be detailed from time to time in the Company's periodic reports. The company intends that such statements about the Company's future expectations, including future revenues and earnings, and all other forward looking statements be subject to the "safe harbors" provision of the Private Securities Litigation Reform Act of 1995.