Hnub tim 21, Changjiang chaw 1# cobalt quotes 196,000-240,000 yuan/tonne, nruab nrab nqi ntawm 218,000 yuan/tonne, tib yam li hnub trading kawg; Shanghai 1# cobalt quotes 208, 000-218, 000 yuan/tonne, nruab nrab nqi ntawm 213,{12}} yuan/tonne, tib yam li hnub trading kawg.
Cov nqi cobalt tseem nyob ruaj khov rau hnub tim 21, kev ua lag luam tseem tsis muaj zog thiab ruaj khov. Kev lag luam thoob ntiaj teb kev lag luam yog qhov ruaj khov, cov khoom siv cobalt nruab nrab ntawm cov khoom siv hluav taws xob tseem nyob rau theem qis, tus nqi ntawm cov nqi txhawb nqa cobalt tsis muaj zog, lub sijhawm ntev kev lag luam coj mus rau ib feem ntawm cov smelter rau hauv lub xeev poob, Cov khoom lag luam siab yog qhov loj, tab sis qhov kev txaus siab rau nkoj ntawm tus nqi qis yog qhov tsis muaj zog, tus nqi me me ntsuas kev lag luam cov tshuaj tiv thaiv, downstream txaus siab los tswj lub siab ntawm qhov chaw pauv yog tiaj tus.
Kev noj ib txwm ua rau lub caij nyoog, kev xav tau kev loj hlob tsis zoo, kev ua lag luam tseem ceeb heev, kev lag luam cobalt txias qhov teeb meem yog qhov nyuaj rau kev hloov pauv, kub-kub alloys thiab cov khoom sib nqus ntawm cobalt xav tau tos-thiab-pom lub siab yog tuab, tsuas yog tswj kom tsuas yog sau. txoj haujlwm, kev ua lag luam tseem muaj kev cia siab txog lub zog tshiab tsheb ua kom sov rau lub lag luam cobalt kom muaj kev txhawb nqa zoo, kev siv hluav taws xob txuas ntxiv nyob rau hauv siab, qhov kev thov cobalt tsis muaj zog. Kev xa khoom thiab kev thov txuas ntxiv mus ua si, luv luv luv nqi cobalt lossis tseem muaj qhov nqaim ntawm kev nce siab.
