Camlin Fine Sciences Ltd., formerly known as Camlin Fine Chemicals, is an Indian corporation that manufactures chemicals to improve the shelf life of food and other products, aromatic compounds, and performance chemicals. CFS has emerged as the largest producer of food antioxidants such as tert-Butylhydroquinone and Butylated hydroxyanisole. It is also one of the world's leading Vanillin producers. CFS has offices and manufacturing facilities in several countries, such as India, China, Italy, Brazil, Mexico and the United States. Having established global leadership in antioxidants, CFS expanded their business with forward integrated into antioxidant blends and has widened its application to the food and beverage industry, pet food, animal feed, fishmeal, aquaculture, biodiesel, etc. Camlin Fine Sciences holds the patent for an improved process in the synthesis of BHA Butylated hydroxyanisole from TBHQ tert-Butylhydroquinone Wikipedia