Fanampiny Karbonina: Grafita Petroleum Coke (GPC) Karbonina Fix: 98.5%; S: 0.05%

Famaritana fohy:

Coke solika grafita (GPC)

Famaritana: FC: 99 % min S: 0.05max Lavenona: 0.5 % max VM: 0.5% max Hamandoana: 0.5% max

Habeny: 0.5-3mm; 1-5mm, 3-8mm, 8-30mm, 0-30mm

Fonosana: Kitapo Jumbo

(Araka ny takian'ny mpanjifa, afaka manome famaritana sy habe samihafa izahay.)