Exhibit 3.18

STATE OF NEVADA
CERTIFICATE OF AMENDMENT OF ARTICLES OF ORGANIZATION
(This Amendment is presented for filing pursuant to Chapter 86.221 of the NRS)
Filing fee $150.00

1.	Secretary of State File No.:	2.	Secretary of State File Date
	LLC13395-2002		October 29, 2002
3.	Name of Limited Liability Company
	Energetic Additives Company, LLC
4.	The Articles of Organization for the Limited Liability Company are amended as follows:
	The Limited Liability Company name is changed to:
	Energetic Additives Inc., LLC
5.	The Limited Liability Company is managed by:
	Managers
6.	Manager Signature:

Dated this 4th day of December, 2002

Name:
Manager:	/s/ Fortunato Villamagna
	Fortunato Villamagna, American Pacific Corp. Vice President

7.	RETURN ACKNOWLEDGEMENT TO:	This space is for Filing Officer use. (Date of Filing)
	Ron Thompson, Esq.
	SANTORO, DRIGGS, WALCH,
	KEARNEY, JOHNSON & THOMPSON
	400 South Fourth Street, Suite 300
	Las Vegas, Nevada 89101