Bayanan asali:
Kasuwar alumina tana da yanayin sarrafa farashi a cikin 2020, kuma samarwa da amfani da alumina sun sami daidaito mai yawa.A cikin 'yan watannin farko na 2021, saboda raguwar siyan sha'awar siyan masana'antar aluminium, farashin alumina ya nuna yanayin koma-baya, amma daga baya ya sake komawa tare da komawa kasuwa.
Daga Janairu zuwa Oktoba 2020, fitar da alumina na duniya ya kasance tan miliyan 110.466, wani ɗan ƙaramin ƙaruwa na 0.55% akan tan miliyan 109.866 a daidai wannan lokacin na bara.Fitowar darajar alumina na ƙarfe shine ton miliyan 104.068.
A cikin watanni 10 na farko, samar da alumina na kasar Sin ya ragu da kashi 2.78% a duk shekara zuwa tan miliyan 50.032.Ban da kasar Sin, an samu karuwar noma a Afirka da Asiya (ban da Sin), Gabashi da tsakiyar Turai da Kudancin Amurka.A kasashen Afirka da Asiya (sai dai kasar Sin), yawan sinadarin alumina ya kai tan miliyan 10.251, wanda ya karu da kashi 19.63 bisa dari sama da tan miliyan 8.569 a daidai wannan lokacin a bara.Abubuwan da aka fitar a gabashi da tsakiyar Turai sun kai tan miliyan 3.779, wanda ya karu da kashi 2.91% sama da tan miliyan 3.672 na bara;Abubuwan da aka fitar a Kudancin Amurka ya kai tan miliyan 9.664, 10.62% sama da tan miliyan 8.736 a bara.Oceania ita ce kasa ta biyu wajen samar da alumina bayan kasar Sin.Daga watan Janairu zuwa Oktoba 2020, fitar da alumina a wannan yanki ya kai tan miliyan 17.516, idan aka kwatanta da ton miliyan 16.97 a bara.
Kayyadewa da buƙata:
Alcoa ya samar da tan miliyan 3.435 na alumina a cikin kwata na uku na 2020 (ya zuwa 30 ga Satumba), karuwar 1.9% sama da tan miliyan 3.371 a daidai wannan lokacin na bara.Kashi na uku a cikin kwata na uku kuma ya karu zuwa tan miliyan 2.549 daga tan miliyan 2.415 a cikin kwata na biyu.Kamfanin yana tsammanin cewa saboda haɓaka matakin samarwa, tsammanin jigilar alumina a cikin 2020 zai karu da tan 200000 zuwa tan miliyan 13.8 - 13.9.
A cikin Yuli 2020, Hadaddiyar Daular Larabawa ta duniya alumina ta sami ikon farantin ton miliyan 2 na alumina a cikin watanni 14 bayan aikin matatar ta al taweelah alumina.Wannan ƙarfin ya isa ya biya 40% na buƙatun alumina na EGA da maye gurbin wasu samfuran da aka shigo da su.
A cikin rahoton aikin kwata na uku, hydro ya ce matatar ta alunorte alumina tana haɓaka samarwa zuwa ƙayyadaddun iya aiki.A ranar 18 ga watan Agusta, hydro ya dakatar da aikin jigilar bututun da ke jigilar bauxite daga paragominas zuwa alunorte don yin gyara a gaba, maye gurbin wasu bututun, dakatar da samar da paragominas na ɗan lokaci tare da rage fitar da alunorte zuwa kashi 50% na jimlar.A ranar 8 ga Oktoba, paragominas ya koma samarwa, kuma alunorte ya fara haɓaka samarwa zuwa tan miliyan 6.3 na ikon farantin suna.
Ana sa ran samar da alumina na Rio Tinto zai karu daga ton miliyan 7.7 a shekarar 2019 zuwa tan miliyan 7.8 zuwa tan miliyan 8.2 a shekarar 2020. Kamfanin ya zuba jarin dalar Amurka miliyan 51 don inganta kayan aikin matatar alumina ta Vaudreuil a Quebec, Canada.An ba da rahoton cewa, ana kan gina wasu sabbin gine-gine guda uku na ceton makamashi.
A gefe guda, gwamnatin Andhra Pradesh, Indiya ta ba da izinin anrak Aluminum Co., Ltd. don ba da amanar matatar ta rachapalli alumina da ke cikin Visakhapatnam makavarapalem.
Joyce Li, babbar manazarta ta SMM, ta yi tsokaci cewa, nan da shekarar 2020, za a iya samun gibin samar da tan 361000 a kasuwar alumina ta kasar Sin, kuma matsakaicin aikin da ake yi a shekara-shekara na masana'antar aluminum oxide ya kai kashi 78.03%.Tun daga farkon Disamba, ton miliyan 68.65 na ƙarfin samar da alumina yana aiki a cikin ƙarfin samar da ton miliyan 88.4 a kowace shekara.
Mayar da hankali na ciniki:
Dangane da bayanan da ma'aikatar tattalin arzikin Brazil ta fitar a watan Yuli, kayayyakin alumina da Brazil ke fitarwa ya karu a watan Yuni, ko da yake ci gaban ya ragu idan aka kwatanta da watan da ya gabata.Tun daga watan Mayu 2020, fitar da alumina na Brazil ya karu da aƙalla kashi 30% na wata.
Daga watan Janairu zuwa Oktoba na shekarar 2020, kasar Sin ta shigo da ton miliyan 3.15 na alumina, wanda ya karu da kashi 205.15 cikin dari a duk shekara.An yi kiyasin cewa a karshen shekarar 2020, ana sa ran shigo da alumina na kasar Sin zai daidaita kan tan miliyan 3.93.
Abubuwan bege na gajeren lokaci:
Joyce Li, babbar manazarta a SMM, ta yi hasashen cewa, shekarar 2021 za ta kasance kololuwar karfin samar da alumina na kasar Sin, yayin da yawan kayayyakin da ake samarwa a ketare zai karu, kuma matsin lamba zai karu.
Lokacin aikawa: Oktoba-12-2021