Orion starts circular carbon black production from tire pyrolysis oil in China
The company said the facility is producing three ECORAX Circular grades: ECORAX Circular 200, ECORAX Circular 210 and ECORAX Circular 215. The grades are made from tire pyrolysis oil, also known as TPO, which is derived from tire recycling through pyrolysis. According to Orion, ECORAX Circular 200 is a hard carbon black grade suitable for tires. ECORAX Circular 210 and 215 can be used in tires and mechanical rubber goods.