Kas an fè fondri endistri 1-5mm / 1-3mm GPCRecarburizer Pite Graphite Petroleum Coke/Graphite Petroleum Coke/Graphite Pet Coke/GPC kòm yon ogmantasyon kabòn/Aditif Kabòn/Carburant Kabòn fiks 98-99% min,Sann 0.5-1.0% max,VM 0.5-1.0% max,S 0.03-0.05% max,Imidite 0.5%,Azòt 0.03% max,Idwojèn 0.01%Size: 1 ~ 5mm, 1-3mm, oswa kòm demann kliyan anAnbalaj: 25kgs pp trikote sak nan 1MT jumbo gwo sak Catherine email:Catherine@ykcpc.comwhatsapp&wechat: +86-1823020826