NASHVILLE — 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.