For more than 75 years, Nalco Company has been a global pacesetter. We still are. Our core technology disciplines are water science, waste treatment, polymers, metallurgy, microbiology and hygiene.

Nalco is also a leading innovator of metalworking fluids, cleaners, corrosion preventatives, prepaint conversion coatings and paintbooth maintenance products.

We are a team of experts dedicated to enhancing our customers' processes and systems. We listen to our customers' needs. This allows us to take the initiative and act quickly. Every day our solutions make a positive contribution to our customers' businesses around the world. We have 6,000 global sales and service representatives, 465 technical support personnel, 145 Ph.D.s and more than 1,800 patents to help serve you.

Nalco Company

1601 W. Diehl Road

Naperville, IL 60563

630-305-1000 • Fax: 630-305-2942