Igiciro cya koka yo mu Bushinwa cyazamutseho hagati ya yuan 500-1000. Ibintu by'ingenzi byiza ku isoko:
Ubwa mbere, isoko ritangira gukora ku rwego rwo hasi, isoko riragabanuka, ingano y'ibinyobwa bya neled coke ni mike, kandi igiciro ni cyiza.
Icya kabiri, ibiciro by'ibikoresho fatizo bikomeje kuzamuka, bizamuka bitewe n'isoko mpuzamahanga rya peteroli, ibiciro by'amavuta bikomeje kwiyongera, ibiciro bya asphalt yoroshye biri hejuru, ibiciro bya nele coke yo hejuru biri hejuru.
Ibikenewe bitatu byo hasi ntabwo byagabanutse, urutonde rw'ibikoresho bya anode rurahagije, ubushyuhe ku isoko ntibwagabanutse, kohereza coke ni byiza, igiciro cya electrode ya grafiti kigaragara ko cyazamutse hagati ya yuan 1000-1500 kuri toni, kandi isoko ry'ejo hazaza riracyari ryiza, ikindi giciro cyiza cya coke y'ingufu.
Ibicuruzwa byayo bine bifitanye isano na needle coke, ibiciro bya peteroli na coke ya calcium byazamutse cyane, abaguzi babikora neza, needle coke yazamuye ibyishimo.
Ku bijyanye n'igiciro, kugeza ku ya 24 Gashyantare, igiciro cy'isoko rya needle coke mu Bushinwa cya 9500-13000 yuan/toni; Coke mbisi 7500-8500 yuan/toni, igiciro cy'ubucuruzi bw'amavuta ya needle coke itumizwa mu mahanga 1100-1300 amadorari/toni; Coke itetse 2000-2200 USD/toni; Igiciro cy'ubucuruzi bw'amakara yavuye mu mahanga 1450-1700 USD/toni.
Igihe cyo kohereza: Gashyantare-28-2022