Kyzen to Highlight AQUANOX® A4241 and CYBERSOLV® 141-R at Productronica 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 and CYBERSOLV® 141-R Precision Cleaner in Hall A2, Stand 340 at the upcoming Productronica exhibition. The event is scheduled to take place 10th – 13th November 2009 at the New Munich Trade Fair Center in Munich, Germany.

AQUANOX® A4241 is an award winning 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 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.

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 5, 25 and 200 litre containers.

CYBERSOLV®141-R is designed for optimum effectiveness on a wide variety of soils typically found in electronics assembly and maintenance cleaning applications including flux, paste, inks, uncured adhesives, waxes, mill markings, greases, oils, fingerprints, etc.

CYBERSOLV®141-R can be used as a replacement for HFC 141B precision cleaning applications, and is safe and effective to use for bench top electronics cleaning. 141-R has proven compatible with all materials commonly used in electronics assembly manufacturing and cleaning processes. A biodegradable non-flammable non-corrosive aqueous solution, CYBERSOLV®141-R contains no CFCs or HAPs.

CYBERSOLV® 141-R is available commercially in cases containing 12 aerosol cans.

Kyzen®, CYBERSOLV® 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.