Mu gihembwe cya mbere, ibiciro by'urunigi rwa acrylonitrile byagabanutse uko umwaka utashye, umuvuduko wo kwagura ubushobozi urakomeza, kandi ibicuruzwa byinshi byakomeje gutakaza amafaranga.

1. Ibiciro by'urunigi byagabanutse umwaka-ku-mwaka mu gihembwe cya mbere

Mu gihembwe cya mbere, ibiciro by'urunigi rwa acrylonitrile byagabanutse uko umwaka utashye, kandi ibiciro bya amoniya byazamutseho gato umwaka-ku-mwaka.Mu myaka yashize, ubushobozi bw’ibicuruzwa by’urunigi bihagarariwe na acrylonitrile byakomeje kwaguka, kandi uburyo bwo gutanga ibicuruzwa bimwe na bimwe byagaragaye buhoro buhoro, aho ibiciro by’ibicuruzwa byagabanutse cyane ugereranije n’igihe cyashize umwaka ushize.Muri byo, ABS n’igabanuka rikomeye ku mwaka ku mwaka ku biciro by’ibicuruzwa by’urunigi, bikamanuka hejuru ya 20% umwaka ushize.Kugeza mu mpera z'igihembwe cya mbere, impuzandengo y’isoko rya acrylonitrile ku byambu by’Ubushinwa yari 10.416 kuri toni, igabanukaho 8.91% umwaka ushize kandi yazamutseho 0.17% kuva mu gihembwe cya kane cy’umwaka ushize.

Naho inganda za acrylonitrile ubwazo, ubushobozi bwinganda za acrylonitrile bwakomeje kwiyongera mugihembwe cya mbere.Nk’uko imibare ya Zhuo Chuang ibigaragaza, inganda za acrylonitrile ziyongereyeho toni 330.000 z’ubushobozi mu gihembwe cya mbere, zikaba ziyongereyeho 8.97% guhera mu mpera za 2022, zose hamwe zikaba zifite toni miliyoni 4.009.Uhereye ku nganda ubwayo itanga n'ibisabwa, umusaruro wa acrylonitrile wigeze kuba hafi toni 760.000, wagabanutseho 2,68% umwaka ushize kandi wiyongereyeho 0.53%.Ku bijyanye no gukoresha hasi, gukoresha acrylonitrile kumanuka byari hafi toni 695.000 mugihembwe cya mbere, byiyongereyeho 2,52% umwaka ushize kandi bikamanuka 5.7% bikurikiranye.

Igihombo cyumunyururu mugihembwe cya mbere ahanini cyari igihombo cyinyungu zigihembwe cyambere

Mu gihembwe cya mbere, nubwo inyungu yibicuruzwa bimwe na bimwe bya acrylonitrile byiyongereye YoY, ibicuruzwa byinshi byakomeje gutakaza amafaranga.ABS yahindutse cyane mubicuruzwa byiza byunguka, byagabanutseho hejuru ya 90% YoY.Mu gihembwe cya mbere, ibiciro bya acrylonitrile byazamutse hanyuma biragabanuka, hamwe n’ibiciro muri rusange byazamutseho gato kuva mu gihembwe cya kane cy’umwaka ushize ndetse n’igitutu cy’ibiciro ku bicuruzwa byo hasi byiyongera.Byongeye kandi, umuvuduko wo kwagura ubushobozi bwa ABS warakomeje, kandi igitutu cy’ibiciro ku bimera cyiyongereye ku buryo bugaragara, hamwe n’inyungu y’abakora igabanuka ku buryo bugaragara.Ku bijyanye na acrylonitrile, kubera igihombo kigaragara cy’inganda mu 2022, abayikora barushijeho guhinduka mu guhindura imizigo y’ibikoresho, kandi impuzandengo yo gutangiza inganda zatangiye kugabanuka cyane mu gihembwe cya mbere cya 2023, hamwe n’ibiciro muri rusange byazamutse hanyuma bigabanuka, urwego rwo gutakaza inganda za acrylonitrile zagabanutseho gato ugereranije nigihembwe cya kane cyumwaka ushize.Mu mpera z'igihembwe cya mbere, impuzandengo y'inyungu y'ibiti bya acrylonitrile yari hafi $ 181 / toni.

2. Inzira y'urunigi mugihembwe cya kabiri iracyari nziza

Mu gihembwe cya mbere, ibiciro bya acrylonitrile byazamutse hanyuma biragabanuka, kandi igihombo cy’ibihingwa cyaragabanutseho gato.Urebye imbere yigihembwe cya kabiri, icyerekezo rusange cyurunigi nticyizere.Muri byo, icyerekezo rusange cya acide acrylic na ammonia synthique iteganijwe guhinduka gato;muri acrylonitrile, inganda zimwe ziteganya gusana, ariko ibyifuzo byo hasi ntibiteganijwe gutera imbere, kandi biragoye ko ibiciro byacika mugihembwe cya mbere hejuru;mubicuruzwa byamanutse, ibicuruzwa bya acrylic acide byuruganda nibisanzwe, kandi nababikora barashobora kugira ibyago byo kugabanuka kwibiciro, ubushobozi bushya bwibikorwa bya ABS bikomeje gusohoka, kandi ibikoresho rusange byimbere mu gihugu birarenze, kandi ibiciro bishobora gukomeza kuba bike.Urunigi muri rusange ntirurangwa n'icyizere.