Nyuma yo gusohoka kwa Idemitsu, hasigaye gusa acide acrylic yo mu Buyapani hamwe n’abakora ester

Vuba aha, igihangange cya peteroli gikomoka mu Buyapani Idemitsu cyatangaje ko kizava mu bucuruzi bwa acrylic na butyl acrylate. Idemitsu yavuze ko mu myaka yashize, kwagura ibikoresho bishya bya acide acrilike muri Aziya byatumye habaho isoko ryinshi kandi ryangiza ibidukikije ku isoko, kandi isosiyete yasanze bigoye gukomeza ibikorwa bitewe na politiki y’ubucuruzi izaza. Muri gahunda, Iemitsu Kogyo izahagarika imirimo y’uruganda rwa acide acrylic toni 50.000 ku mwaka mu ruganda rwa Aichi bitarenze muri Werurwe 2023 ikava mu bucuruzi bw’ibicuruzwa bya acrylic, kandi isosiyete ikazatanga umusaruro wa butyl acrylate.

Ubushinwa bwabaye igihugu kinini ku isi gitanga aside acrylic na esters

Kugeza ubu, ubushobozi bwa acide acrylic ku isi bugera kuri toni miliyoni 9, muri zo 60% zikomoka muri Aziya y'Amajyaruguru y'Uburasirazuba, 38% ziva mu Bushinwa, 15% ziva muri Amerika y'Amajyaruguru na 16% ziva mu Burayi. Urebye ku bicuruzwa bikomeye ku isi, BASF ifite aside irike nini ya acrilike ya toni miliyoni 1.5 / umwaka, ikurikirwa na Arkema ifite toni miliyoni 1.08 / umwaka hamwe na Japan Catalyst hamwe na toni 880.000 / umwaka. 2022, hamwe nogukurikirana gukurikiranya imiti ya satelite hamwe nubushobozi bwa Huayi, ingufu za acide acrylic chimique zose zizagera kuri toni 840.000 / mwaka, zikarenga LG Chem (toni 700.000 / mwaka) zikaba sosiyete ya kane nini ya acide acrilike ku isi. Abakora aside icumi ya mbere ya acrylic ku isi bafite ubunini burenga 84%, bakurikirwa na Hua Yi (toni 520.000 / umwaka) na Plastike ya Formosa (toni 480.000 / umwaka).

Ubushinwa mubushobozi bwo guteza imbere isoko rya SAP ni bunini

Mu 2021, ubushobozi bwa SAP ku isi bugera kuri toni hafi miliyoni 4.3, muri bwo toni miliyoni 1.3 z'ubushobozi ziva mu Bushinwa, zikaba zirenga 30%, naho izindi zituruka mu Buyapani, Koreya y'Epfo, Amerika y'Amajyaruguru n'Uburayi. Urebye ku bicuruzwa bikomeye ku isi, Ubuyapani Catalyst bufite ubushobozi bunini bwo gukora SAP, bugera kuri toni 700.000 / ku mwaka, bukurikirwa na BASF ifite toni 600.000 / ku mwaka, nyuma yo gushyira ahagaragara ubushobozi bushya bwa peteroli y’ibicuruzwa bigera kuri toni 150.000 / ku mwaka, Urutonde rwa cyenda kwisi, isi icumi yambere ku isi ikora inganda yibanda hafi 90%.

Urebye ku bucuruzi ku isi, Koreya y'Epfo n'Ubuyapani biracyafite ibicuruzwa byinshi byohereza ibicuruzwa mu mahanga SAP ku isi, byohereza toni 800.000, bingana na 70% by'ubucuruzi ku isi. Mu gihe SAP yo mu Bushinwa yohereza mu mahanga toni ibihumbi icumi gusa, hamwe n’ubuziranenge bugenda bwiyongera buhoro buhoro, ibyoherezwa mu Bushinwa nabyo biziyongera mu bihe biri imbere. Amerika, Uburasirazuba bwo Hagati n'Uburayi bwo Hagati n'Uburasirazuba ni uturere twinshi two gutumiza mu mahanga. 2021 kwisi yose SAP ikoresha toni zigera kuri miriyoni 3, ikigereranyo cyubwiyongere bwikoreshwa ryumwaka mumyaka mike iri imbere ni 4%, muri yo Aziya ikura hafi 6%, naho utundi turere hagati ya 2% -3%.

Ubushinwa buzahinduka acide acrilike kwisi yose hamwe na ester itanga kandi ikenera pole

Ku bijyanye n’ibikenerwa ku isi, biteganijwe ko ikoreshwa rya acide acrilike ku isi rizakomeza kuguma ku kigereranyo cy’ubwiyongere bwa buri mwaka cya 3.5-4% muri 2020-2025, Ubushinwa bukaba bugaragaza iterambere ry’iterambere rya Aziya ya acrylic ya Aziya igera kuri 6%, bitewe n’ubushake bwinshi kuri SAP na acrylates bitewe ninjiza nyinshi zishobora gukoreshwa no gukenera ibicuruzwa byiza.

Urebye ku isi hose, icyifuzo gikomeye mu myaka mike iri imbere cyashishikarije amasosiyete y’Abashinwa kongera ishoramari mu bushobozi bwa acide acrylic ihuriweho, ariko muri rusange nta bushobozi bushya buhari ku isi.

Twabibutsa ko, nk’imiti ya satelite ya acrylic acide yambere, hagati yibikenerwa byihuse, ikomeje gushyira ingufu mu kongera ubushobozi bwa acide acrylic, butyl acrylate na SAP kugirango ishyire ingufu, ibicuruzwa bitatu kwisi ubushobozi bwo gukwirakwiza umusaruro kumwanya wa kane, uwakabiri nuwa cyenda, bigakora inyungu nini kandi ihuriweho hamwe.

Urebye mu mahanga, inganda za acrylic acide mu Burayi no muri Amerika zabonye ibikoresho byinshi bishaje ndetse n’impanuka mu myaka ya za 1960 na 1970, kandi icyifuzo cya acide acrylic hamwe n’ibicuruzwa biva mu mahanga biva mu Bushinwa ku masoko yo hanze biziyongera, mu gihe ibisabwa kuri monomers nziza nibicuruzwa biri munsi ya acide acrylic mubushinwa biriyongera, kandi inganda za acide acrylic mubushinwa zizerekana iterambere rikomeye.