0001193125-12-457870 FWP 2 20121108 20121107 CELANESE ACETATE LLC CELANESE AMERICAS LLC CELANESE CHEMICALS, INC. CELANESE FIBERS OPERATIONS LLC CELANESE GLOBAL RELOCATION LLC CELANESE INTERNATIONAL CORP CELANESE LTD. CELTRAN, INC. CNA FUNDING LLC CNA HOLDINGS LLC KEP AMERICAS ENGINEERING PLASTICS, LLC TICONA FORTRON INC. TICONA LLC TICONA POLYMERS, INC. Celanese US Holdings LLC 0001314514 2673 201206848 DE 1231 FWP 34 333-173822-15 121187900 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421 972-443-4000 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421 BCP Crystal US Holdings Corp. 20050114 Celanese Corp 0001306830 2820 980420726 DE 1231 FWP 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421 972-443-4000 222 W. LAS COLINAS BLVD., SUITE 900N IRVING TX 75039-5421 Celanese CORP 20041102 Blackstone Crystal Holdings Capital Partners (Cayman) IV Ltd. 20041022 FWP 1 d434841dfwp.htm FREE WRITING PROSPECTUS Free Writing Prospectus Filed pursuant to Rule 433 under the Securities Act (To the Preliminary Prospectus Registration Nos. 333-173822 Supplement dated November 7, 2012) and 333-173822-01 through 333-173822-15 [[Image Removed: LOGO]] CELANESE US HOLDINGS LLC $500,000,000 4.625% Senior Notes due 2022 Term Sheet November 7, 2012 Issuer: Celanese US Holdings LLC Guarantors: Celanese Corporation and certain subsidiaries of the Issuer Principal Amount: $500,000,000 Title of Securities: 4.625% Senior Notes due 2022 (the “Notes”) Maturity: November 15, 2022 Offering Price: 100.000%, plus accrued interest from November 13, 2012, if any. Coupon 4.625% Yield to Maturity: 4.625% Interest Payment Dates: March 15 and September 15, commencing March 15, 2013 Record Dates: March 1 and September 1 Optional Redemption: Make-whole call at T+50 bps Joint Book-Running Deutsche Bank Securities Inc. Managers: Merrill Lynch, Pierce, Fenner & Smith Incorporated Citigroup Global Markets Inc. HSBC Securities (USA) Inc. J.P. Morgan Securities LLC Co-Managers: Barclays Capital Inc. Commerz Markets LLC Goldman, Sachs & Co. Mitsubishi UFJ Securities (USA), Inc. Morgan Stanley & Co. LLC RBS Securities Inc. Trade Date: November 7, 2012 Settlement Date: November 13, 2012 (T+3) Distribution: Registered Offering Net Proceeds: We estimate that the net proceeds from this offering of the notes will be approximately $490 million after deducting underwriting discounts and commissions and other estimated fees and expenses of this offering. CUSIP Number: 15089Q AD6 ISIN Number: US15089QAD60 The issuer has filed a registration statement (including a prospectus) with the Securities and Exchange Commission (the “SEC”) for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement, the preliminary prospectus supplement and other documents the issuer has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting the Next-Generation EDGAR System on the SEC web site at www.sec.gov. Alternatively, the issuer or any underwriter will arrange to send you the prospectus if you request it from Deutsche Bank Securities, Attention: Prospectus Department, at 60 Wall Street, New York, New York 10005-2836, by email at prospectus.cpdg@db.com, or by telephone at (800) 503-4611. The information in this communication supersedes the information in the preliminary prospectus supplement to the extent it is inconsistent with such information. Before you invest, you should read the preliminary prospectus supplement (including the documents incorporated by reference therein) for more information concerning the Issuer and the Notes. Any disclaimers or other notices that may appear below are not applicable to this communication and should be disregarded. Such disclaimers or other notices were automatically generated as a result of this communication being sent via Bloomberg email or another communication system.