Laserfiche WebLink
Lubrizol <br /> August 18, 2010 <br /> Tim Hurlocker <br /> Director, Gasoline Operations <br /> Costco Wholesale, Inc. <br /> 999 Lake Drive <br /> Issaquah, WA 98027 <br /> Dear Mr. Hurlocker: <br /> This letter is to confirm the compatibility of ULTRAZOL 9888 and 9888C with the <br /> common materials used in above ground tanks, underground tanks, piping and <br /> pumps normally used for handling chemicals and gasoline containing this type of <br /> chemical. <br /> ULTRAZOL 9888 and 9888C are gasoline detergent additives based on the <br /> components that are used in Lubrizol's typical gasoline additives that are commonly <br /> sold throughout the US market. These types of detergents are required for use in all <br /> gasoline sold in the US market. <br /> Based on material compatibility testing and the knowledge of these chemical and <br /> material properties, we can confirm that these products are compatible with pumps, <br /> such as the Tuthill FR702 pump, fiberglass tanks such as those manufactured by <br /> Containment Solutions and steel tanks from a variety of suppliers. Additionally, these <br /> products have been tested and approved for compatibility with the Fuel Chief Fuel <br /> caddy, hoses and nozzles. <br /> Respectfully submitted, <br /> Keith Corkwell <br /> Regional Business Manager- Downstream <br /> Fuel Additives <br /> Lubrizol Corporation <br /> The Lubrizol Corporation <br /> 29400 Lakeland Boulevard <br /> Wickliffe,OH 44092-2298 <br /> Telephone:440.943.4200 <br /> vmy.lubrizol.com <br />