Graphite Powder Didara Didara Didara Didara Ti o dara # Graphite # lulú Iwọn: 0-5mm tabi da lori ibeere rẹ Erogba ti o wa titi: 98.5% Eru: ~ 0.5% Iyipada: ＜0.5%S: 0.05% Ọrinrin: ＜0.5% Ohun elo: o kun lo ninu awọn metallurgical ile ise bi recarburizer, reducer, simẹnti modifier, fireproof ohun elo. Refractory, Foundry, simẹnti irin Foundry
