Manufacturer Price Calcined Low Sulfur High Carbon Petroleum Coke / Calcined Pet Coke / CPC / Carbon Generator / Carbon Additives C 97-98.5% S 0.5-3% max., V.M. 0.60% max., Ash 0.5% max. Humidity 0.5% max., Size: 0-35mm, customer request Packing: 25kg bag in 1MT jumbo bags If you have any questions about our products and services, please do not hesitate to contact me. We look forward to your conversation. Email: judy@qfcarbon.com Cell phone and wechat and whatsapp: + 86-13722682542 #carbonsteel #steelmaking #graphite #graffitored #metallurgy#metallurgical #Manufacturer #Calcined #coke #Petroleum#Petcoke #Calcined PetroleumCoke #petroleum #manufacturing #mining #supplier#industry #manufacturers