ʻO ka coke petroleum calcined maikaʻi loa; Coke nila calcined; Mea maka no nā electrodes graphite UHP.
Wehewehe Pōkole:
ʻO ka Needle #coke, i kapa ʻia hoʻi he acicular coke, he petroleum coke crystalline kiʻekiʻe i hoʻohana ʻia i ka hana ʻana o nā electrodes no ka hale hana kila. ʻO kā mākou waiwai hoʻāʻo maoli e like me kēia: Lehu≤ 0.5%, VM ≤0.5%, makū 0.14%, S ≤0.5%, FC >99%
