We are supply good quality coke powder. coke powder: FC:80-85%,Ash:15%,S:0.5%,M:10-13%,VM:2%,size:0-10mm We are supple good quality coke powder.Specification :FC:80%-85%Ash:15%S:0.5%M:10%-13%VM:2%size:0-10mmPacking:T bags or as your request.If you have any need ,please be free contact with me.I will tyr ma best to meet your requisition.