Nalco Co. has launched a website that highlights its new, patented, metals-free corrosion protective technology for aluminum surfaces called Tech Bond™ Sol-Gel Nanotechnology. The website describes the performance capabilities of the new product and explains the process and production cost savings that can be achieved. Also included are specific examples of performance results, including bare aluminum testing, adhesion of painted marine aluminum, corrosion testing on automotive wheels and salt spray testing on aluminum truck body components. The website is located