Founded in 1882, Cabot Corporation (NYSE: CBT) is a global performance materials company headquartered in Boston, Massachusetts USA. The principal products of the company are rubber and specialty grade carbon blacks, fumed metal oxides, inkjet colorants, aerogels, tantalum and related products and cesium formate drilling fluids. Sales:1095 Windward Ridge Pkwy, Suite 200 Alpharetta, GA 30005 USATel: 678-297-1300Fax: 678-297-1245Technical Service:157 Concord Road P.O. Box 7001 Billerica, MA 01821-7001 Tel: 978-663-3455Fax: 978-663-5471Customer Service:1095 Windward Ridge Parkway, Suite 200Alpharetta, GA 30005 Tel: 678-297-1300Fax: 678-297-1245