Muri 2023, kwagura inganda za PC Ubushinwa byarangiye, kandi inganda zinjiye mu cyumba cyo gusya ubushobozi bw'umusaruro. Kubera igihe cyo kwagura ibintu byibanze cya fatizo za fatizo, inyungu ya PC yo hepfo yiyongereye cyane, inganda za PC zateye imbere cyane, kandi igipimo cyo gukoresha kandi kikaba gifite ubushobozi bwo kubyara no kwiyongera cyane.

Muri 2023, umusaruro wo murugo wa PC yerekanaga buri kwezi icyerekezo cyo hejuru, hejuru cyane kurenza urwego rwamateka yigihe kimwe. Dukurikije imibare, kuva Mutarama kugeza 2023, umusaruro wose wa PC mu Bushinwa, ubwiyongere burenga miliyoni 1.05, ubwiyongere burenga 50% ugereranije n'igihe kimwe. Muri bo, impuzandengo y'abaturage kuva muri Werurwe kugeza irashobora kuba toni 200000, zikubye kabiri urwego ngarukamwaka muri 2021.
1. Kwagura byimazeyo ubushobozi bwo murugo bwarangiye ahanini, kandi ubushobozi bushya bwumubyaro mumyaka itanu iri imbere ni bike.
Kuva muri 2018, ubushobozi bwa PC bwubushinwa bwagutse bwihuse. Kugeza ku mpera za 2022, ubushobozi bwo gukora mu gihugu hose bwakorewe toni miliyoni 3.2. Muri 2023, Ubushinwa buzamura ubushobozi bwumusaruro gusa kuri toni 160000 gusa ya Wanhua Ubushobozi bwa Donua na Restart ya Tons 70000 ku mwaka wa Ganssu, hubei. Kuva 2024 kugeza 2027, ubushobozi bushya bwa PC buteganijwe kurenga toni miliyoni 1.3 gusa, hamwe no gukura kwinshi ugereranije no mubihe byashize. Kubwibyo, mumyaka itanu iri imbere, igose ubushobozi bwumusaruro, kuzamura ubuziranenge bwibicuruzwa, umusaruro utandukanye, usimbuye ibicuruzwa bitumizwa mu mahanga, kandi byiyongera koherezwa mu mahanga, kandi bizahinduka amajwi nyamukuru mu nganda za PC rw'Ubushinwa.
2. Ibikoresho fatizo byinjiye mu gihe cyo kwaguka hagati, bituma habaho kugabanuka kwinshi mu biciro by'inganda no kugabanuka gahoro gahoro gahoro.

Dukurikije impinduka muri Bisphenol y'ibikoresho fatije a no mu bushobozi buke bwo hasi mu myaka itanu ishize, itandukaniro ryo hejuru n'ubushobozi bw'umusaruro wo hasi mu myaka itanu, kuri toni miliyoni 1.93 ku mwaka. Muri 2022, ubushobozi bwo gutanga umusaruro wa Bisphenol a, PC, na epoxy resin hamwe nigipimo cyumwaka utarageza ku myaka 76,6%, 13.07%, na 16.56%, byari hasi cyane mumunyururu winganda. Murakoze kwaguka no kwaguka kwa Bisphenol a, inyungu yinganda za PC ziyongereye cyane muri 2023, kugera kurwego rwiza mumyaka yashize.

Kuva ku nyungu za PC na Bisphenol a mu myaka itatu ishize, inganda zunguka mu nganda ziva 2021 kugeza 2022 zibanda cyane mu mpera yo hejuru. Nubwo PC nayo ifite inyungu zibyiciro byihutirwa, margin iri munsi yiyambaye ibikoresho bibisi; Ukuboza 2022, ibintu byahinduwe ku mugaragaro kandi PC ihindukirira ku mugaragaro igihombo ku nyungu, birenga Bisphenol umwanya wa mbere ku nshuro ya mbere (1402 Yuan na -125 Yuan. Muri 2023, inyungu z'inganda za PC zakomeje kurenga i Asphenol A. Kuva muri Mutarama kugeza Gicurasi, impuzandengo y'imbonerahamwe y'abantu bombi yari 1100 yuan / toni. Ariko, uyu mwaka, imperuka yo hejuru yibanze phenol ketone nayo yari mugihe gito, kandi pc yahindutse kumugaragaro igihombo.
Mu myaka itanu yakurikiyeho, ubushobozi bwumwanda wa Ketone, Bisphenol A, na Epoxol, kandi biteganijwe ko PC izakomeza kuba inyungu nkimwe mubicuruzwa bike mumurongo winganda.
3. Igitabo cyatumijwe mu mahanga cyagabanutse cyane, mugihe ibyoherezwa mu mahanga byatumye ibintu bitera.

Muri 2023, net itumiza mu gihugu PC yo murugo yaguye cyane. Kuva muri Mutarama kugeza muri Mata, umubare rusange wa PC yo mu gihugu wari toni 358400, hamwe na toni 12600 hamwe na toni yatumijwe na toni 231800, kugabanuka kwa toni 161200 ugereranije n'umwaka umwe. Murakoze kubikorwa byikora / pasiporo y'ibikoresho byatumijwe mu mahanga no kuzamura ibyoherezwa mu mahanga byo mu mahanga mu bakoresha bato mu gihugu byiyongereye cyane, byanateje imbere iterambere rya PC yo mu gihugu uyu mwaka.
Muri kamena, kubera ibiteganijwe kubungabunga ibigo bibiri byatewe inkunga n'amahanga, umusaruro w'imbere mu gihugu ushobora kuba wagabanutseho Gicurasi; Mu gice cya kabiri cyumwaka, ibikoresho byo hejuru byakomeje kubabazwa no kwaguka byingufu, bikagora kunoza inyungu, mugihe Downstream PC yakomeje gushaka inyungu. Kurwanya iyi nzego, inyungu zikomeje zinganda za PC zizakomeza. Usibye inganda nini za PC zigifite gahunda zo kubungabunga kuva muri Nzeri kugeza muri Nzeri, zizagira ingaruka ku musaruro wa buri kwezi, gukoresha ubushobozi bwo murugo no gukora umusaruro no kubyara bizaguma mu rwego rwo hasi muri rusange. Kubwibyo, biteganijwe ko umusaruro wo murugo mugice cya kabiri cyumwaka kizakomeza gukura ugereranije nigice cya mbere.