Kuva muri Gashyantare, isoko rya okiside yo mu gihugu ryagaragaje izamuka rihamye, kandi bitewe n’ingaruka z’ibiciro, isoko n’ibisabwa hamwe n’ibindi bintu byiza, isoko rya okiside ya propylene ryerekanye ko ryiyongereye kuva mu mpera za Gashyantare.Kugeza ku ya 3 Werurwe, igiciro cyoherezwa mu mahanga cya okiside ya propylene muri Shandong cyazamutse kigera kuri 10900-11000 Yuan / toni, kikaba ari gishya kuva mu kwezi kwa gatandatu 2022, 1100 / toni cyangwa 11% ugereranije n’igiciro cyo ku ya 23 Gashyantare.
Urebye kubitangwa, Ningbo Zhenhai Gutunganya no Gutunganya Uruganda Icyiciro cya mbere byahagaritswe kugirango bibungabungwe ku ya 24 Gashyantare. Igihe cyagereranijwe cyari ukwezi kumwe nigice.Imikorere yumutungo wibanze ku isoko yepfo yari ikomeye, mugihe impinduka mubikoresho byibigo byamajyaruguru bitari binini.Ibigo bimwe byagize imikorere mibi, kandi ibarura rito ryibigo byari bifite ibicuruzwa bike.Hariho inkunga nziza ku isoko ryabatanga isoko;Byongeye kandi, umusaruro wubushobozi bushya ntabwo nkuko byari byitezwe.Uruganda rwa peteroli rwa Tianjin rwahagaritswe hagati muri Gashyantare kugira ngo rukureho inenge.Satelite Petrochemical yagumanye imikorere yumutwaro muke.Nubwo ibicuruzwa byujujwe byakozwe, ntabwo byoherejwe ku bwinshi.Ibihingwa bya Shandong Qixiang na Jiangsu Yida ntibirasubukura umusaruro.Biteganijwe ko Jincheng Petrochemical izashyirwa mu bikorwa muri Werurwe.
Ku bijyanye n’ibisabwa, nyuma y’ibiruhuko by’ibiruhuko mu Bushinwa, kuzamuka muri rusange gukenerwa mu gihugu no kohereza ibicuruzwa mu nganda zitandukanye mu gihugu ntibyari byitezwe.Nyamara, kubera igiciro kinini cya okiside ya propylene, igiciro cya polyether yo hepfo yazamutse cyane, isoko yari nziza cyane mugugura no guhunika, kandi igiciro cya oxyde ya propylene cyagumye hejuru.Gushyigikirwa nimitekerereze yo kugura no kutagura, ibigo biheruka kumanuka polyether byakurikiranye byinshi kandi byiyongera, bituma isoko rya oxyde ya propylene ikomeza gutera imbere.
Kubijyanye nigiciro, mubijyanye na propylene, igitutu giherutse gutangwa ninganda zikora propylene cyaragabanutse kandi itangwa ryongeye kwiyongera.Bitewe no kugarura kazoza ka polypropilene, muri rusange ikirere cy’ubucuruzi ku isoko cyateye imbere, kandi ikigo cy’ubucuruzi cyazamutse.Guhera ku ya 3 Werurwe, igiciro rusange cy’ibicuruzwa bya propylene mu Ntara ya Shandong cyabaye 7390-7500 Yuan / toni;Ku bijyanye na chlorine y’amazi, kubera kunoza ibikoresho byo mu bwoko bwa chlorine bifasha gukoresha, ibicuruzwa byo hanze ya chlorine y’amazi byagabanutse, bifasha igiciro kuzamuka kugera ku rwego rwo hejuru rwa 400 Yuan / toni.Gushyigikirwa n’izamuka ry’ibiciro bya chlorine y’amazi, guhera ku ya 3 Werurwe, igiciro cya PO cyuburyo bwa chlorohydrin cyiyongereyeho 4% ugereranije na 23 Gashyantare.
Ku bijyanye n’inyungu, guhera ku ya 3 Werurwe, PO inyungu y’uburyo bwa chlorohydrin yari hafi 1604 yu / toni, yazamutseho 91% guhera ku ya 23 Gashyantare.
Mugihe kizaza, isoko ya propylene kumpera yibikoresho bishobora gukomeza kwiyongera gake, isoko ya chlorine yamazi irashobora gukomeza gukora cyane, kandi inkunga kumpera yibikoresho iracyagaragara;Utanga isoko aracyafite imbaraga, ariko biracyakenewe gutegereza no kureba imikorere ya shyashya yashyizwe mubikorwa;Ku ruhande rw'ibisabwa, mu gihe gisanzwe cy’ibisabwa muri Werurwe, icyifuzo cya nyuma cy’isoko rya polyether gishobora gukomeza umuvuduko wo gukira buhoro, ariko kubera igiciro kiri hejuru cy’igiciro cya polyether, imyumvire yo kugura irashobora kuba igenda gahoro;Muri rusange, haracyari inkunga yinyungu zabatanga igihe gito.Biteganijwe ko isoko ya propylene oxyde izakomeza imikorere ihamye, iringaniye kandi ikomeye mugihe gito, kandi tuzategereza kumanuka woherejwe na polyether.