... fixed carbon: 98.5% 4.Reasonable price 5.SGS certificate CPC calcined petroleum cokeCharacteristics: high carbon, low sulfur, few harmful ... additive to make anode for the aluminum industry.Application: CPC calcined petroleum coke is used in electric furnace steel ... world, such as America, Australia, India, Iran, Russia etc CPC calcined petroleum coke Specifications: Fixed carbon %Sulphur %Ash %V. ...