LETTER 1 filename1.txt Mail Stop 7010 October 26, 2005 via U.S. mail and facsimile Mr. David L. Hatcher President and Chief Executive Officer, KMG Chemicals, Inc. 10611 Harwin Drive, Suite 402 Houston, TX 77036 RE: Form 10-K for the fiscal year ended July 31, 2004 Form 10-Q for the quarter ended April 30, 2005 File No. 0-29278 Dear Mr. Hatcher: We have completed our review of your Form 10-K and related filings and have no further comments at this time. If you have any further questions regarding our review of your filings, please direct them to Marie Trimeloni, Staff Accountant, at (202) 551-3734 or, in her absence, to Nudrat Salik, Review Accountant at (202) 551-3692. Sincerely, Rufus Decker Accounting Branch Chief ?? ?? ?? ?? Mr. J. Gordon Beittenmiller March 25, 2005 Page 1 of 1 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549-7010 DIVISION OF CORPORATION FINANCE