Kyzen to Highlight AQUANOX® A4241 at SMTAI 2009

NASHVILLE — September 2009 — Kyzen, a world leading provider of environmentally responsible precision cleaning products for electronics and high-technology manufacturing operations, announces that it will feature AQUANOX® A4241 PCB and Stencil Cleaner in booth 600 at the upcoming SMTA International, scheduled to take place October 6-7, 2009 at The Town and Country Resort and Convention Center in San Diego, CA.

AQUANOX® A4241 is a new aqueous cleaning solution designed with a revolutionary inhibition technology to be effective on the toughest soils while protecting even the most sensitive parts from etch or darkening. Kyzen introduces a product that can be used in a multi-process environment for use in spray batch, spray in-line and stencil cleaning processes. A4241 will provide brilliant solder joints with no sump side additives and consistent cleaning results with minimal bath monitoring. AQUANOX® A4241 is multi-metal safe including bare aluminum and copper.

A non-flammable, non-corrosive liquid, AQUANOX® A4241 has proven compatible with all materials commonly used in electronics assembly manufacturing and cleaning processes. AQUANOX® A4241 is a non-hazardous, biodegradable aqueous solution that contains no CFCs or HAPs.

The Kyzen Applications Laboratory has evaluated AQUANOX® A4241 for effective removal of nearly 300 soldering materials from the world’s leading suppliers including: Senju, Alpha, Kester, Indium, AIM, Koki, Nihon Superior, Balver Zinn GmbH & Co. KG, Amtech, Cobar, EFD, Florida Cirtech, Heraeus, Interflux, Loctite, Promosol, Qualitek and Shenmao.

AQUANOX A4241 is available in one, five, and 55 gallon containers.

Kyzen® and AQUANOX® are registered trademarks in the United States of Kyzen Corporation.

Kyzen is a leading supplier of precision cleaning chemistries to the worldwide electronics, metal finishing, medical, semiconductor, and optical industries. Founded in 1990, Kyzen offers superior cleaning chemistries, technical support, application and analytical services throughout the world. Kyzen has won numerous industry awards for their exceptional products and all products are RoHS compliant. For more information, visit http://www.kyzen.com.