Water TreatmentActivated Carbon Company offering full range of Activated Carbon products with ANSI/NSF Standard 61 and ISO 9002 certification. Activated Carbon Manufacturer & Chemical Supplier Home | Activated Carbon 101 | Carbochem Activated Carbon Products | Decolorizing Applications Ion Exchange Products | Chemical Products | Contact CARBOCHEM | Links CARBOCHEM is a privately held, U.S. Corporation based in Philadelphia. The business was established in 1981 to market industrial chemicals around the world with special emphasis on Activated Carbon. CARBOCHEM produces a full line of activated