Hexion Specialty Chemical

Formed in 1984, Advanced Aromatics is a leading manufacturer of petroleum-derived naphthalene and the world's largest producer of Tetrahydronaphthalene. Based in Baytown, Texas, the company produces three naphthalene grades, including 78, 79 and 80 degrees Celsius Naphthalene besides manufacturing derivatives Tetrahydronaphthalene, Decahydronaphthalene and a growing line of unique aromatic solvents called Advasol. The low sulfur content in the naphthalene makes it suitable for any application, especially for catalysts, which are sensitive to sulfur and other poisons.

Founded in 1802, DuPont offers a range of products and services for the agriculture, nutrition, electronics, communications, construction, transportation, health care and apparel industries. With annual revenues of more than $30 billion and a work force of over 55,000 employees, the company has operations in nearly 70 countries. It is a subsidiary of E. I. du Pont de Nemours and Company. DuPont manufactures a variety of products, including polymer adhesives, ethylene copolymers, cleaners, disinfectants, lubricants, elastomers and films. The company markets its products under the DuPont, Kevlar, Teflon, Corian, SentryGlas and StormRoom brand names. Its subsidiary, DuPont Titanium Technologies, is one of the world's largest manufacturers of titanium dioxide. DuPont maintains operations in North America, South America, Europe, Africa, Asia-Pacific and the Middle East.