1 、Imiterere yisoko: gutuza no kuzamuka nyuma yo kugabanuka gato

Nyuma yikiruhuko cyumunsi wa Gicurasi, isoko rya epoxy propane ryagabanutseho gato, ariko nyuma ritangira kwerekana inzira yo guhagarara no kuzamuka gato.Ihinduka ntabwo ari impanuka, ahubwo riterwa nimpamvu nyinshi.Ubwa mbere, mugihe cyibiruhuko, ibikoresho birabujijwe kandi ibikorwa byubucuruzi biragabanuka, bituma igabanuka ryamahoro ryibiciro byisoko.Icyakora, ibiruhuko birangiye, isoko ryatangiye kugarura imbaraga, ndetse n’ibigo bimwe na bimwe bitanga umusaruro birangiza kubungabunga, bituma igabanuka ry’isoko ryongera ibiciro.

By'umwihariko, guhera ku ya 8 Gicurasi, igiciro rusange cy’ivunjisha ibicuruzwa by’uruganda mu karere ka Shandong byazamutse bigera kuri 9230-9240 yu / toni, byiyongeraho 50 / toni ugereranije n’ibiruhuko.Nubwo iri hinduka ridafite akamaro, ryerekana ihinduka ryimyumvire yisoko kuva kurambirwa no kwitonda no kwigirira icyizere.

2 、Iburasirazuba bw'Ubushinwa Gutanga: Ibintu bitoroshye bigenda byoroha

Urebye kubitangwa, byari byitezwe ko toni 400000 / yumwaka uruganda rwa HPPO rwa Ruiheng Ibikoresho bishya ruzakomeza gukora nyuma yikiruhuko, ariko habaye gutinda kubyabaye.Muri icyo gihe, toni 200000 / umwaka PO / SM uruganda rwa Sinochem Quanzhou rwahagaritswe by'agateganyo mugihe cyibiruhuko kandi biteganijwe ko ruzasubira mu kwezi hagati.Igipimo cyo gukoresha inganda muri iki gihe ni 64.24%.Intara y'Ubushinwa iracyafite ikibazo cyibicuruzwa bidahagije biboneka mu gihe gito, mu gihe ibigo byo hasi bifite icyifuzo runaka gikenewe nyuma yo gutangira akazi nyuma yikiruhuko.Mu bihe aho hari itandukaniro rikomeye ryibiciro hagati y’amajyaruguru n’amajyepfo ya epoxy propane, itangwa ryibicuruzwa biva mu majyaruguru ugana mu majyepfo byagabanije neza igitutu cy’ibicuruzwa byakusanyirijwe mu nganda zo mu majyaruguru mu biruhuko, maze isoko ritangira guhinduka. intege nke gukomera, hamwe no kwiyongera gake muri cote.

Mugihe kizaza, Ruiheng Ibikoresho bishya biteganijwe gutangira koherezwa buhoro buhoro muri wikendi, ariko ubwiyongere busanzwe buzakomeza gufata igihe.Kongera gutangira peteroli ya chimique no gufata neza icyiciro cya mbere cya Zhenhai biteganijwe mugihe cyitariki ya 20 Gicurasi, kandi byombi birahuzagurika, bizatanga ingaruka zo gukumira ibicuruzwa muri kiriya gihe.Nubwo mu gihe kiri imbere hateganijwe kwiyongera mu karere k'Ubushinwa, ubwiyongere nyabwo ni buke muri uku kwezi.Biteganijwe ko ibicuruzwa bitandukanijwe hamwe n’ibiciro bihanitse biteganijwe ko bizagabanuka mu mpera zukwezi, kandi birashobora gusubira mu buryo buhoro buhoro muri Kamena.Muri iki gihe, biteganijwe ko itangwa ry’ibicuruzwa mu karere k’Uburasirazuba bw’Ubushinwa rizakomeza gushyigikira isoko rusange rya epoxy propane, aho usanga ihindagurika ry’ibiciro rigabanuka.

3 、Igiciro cyibikoresho: ihindagurika rito ariko rikeneye kwitabwaho

Urebye ibiciro, igiciro cya propylene cyagumanye icyerekezo gihamye mubihe byashize.Mu kiruhuko, igiciro cya chlorine y’amazi cyongeye kwiyongera ku rwego rwo hejuru mu mwaka, ariko nyuma y’ibiruhuko, kubera guhangana n’amasoko yo hepfo, igiciro cyaragabanutse ku rugero runaka.Ariko, kubera ihindagurika ryibikoresho byihariye kurubuga, biteganijwe ko igiciro cya chlorine yamazi gishobora kongera kwiyongera gato mugice cya kabiri cyicyumweru.Kugeza ubu, ikiguzi cyuburyo bwa chlorohydrin gikomeza kuba hagati ya 9000-9100 yuan / toni.Hamwe n'izamuka rito ry'igiciro cya epichlorohydrin, uburyo bwa chlorohydrin bwatangiye gusubira muri leta yunguka gato, ariko iyi leta yunguka ntabwo ihagije kugirango ishyigikire isoko rikomeye.

Hariho amahirwe yo kuzamuka kwizamuka mugiciro cya propylene mugihe kizaza.Hagati aho, urebye gahunda yo kubungabunga ibice bimwe na bimwe mu nganda za chlor alkali muri Gicurasi, biteganijwe ko igiciro cy’isoko kizerekana icyerekezo runaka cyo kuzamuka.Ariko, mugihe inkunga yo kwiyongera gake kubatanga ibicuruzwa igabanuka mumezi hagati cyangwa ukwezi, inkunga yibiciro byisoko irashobora kwiyongera buhoro buhoro.Kubwibyo, tuzakomeza gukurikirana iterambere ryiyi nzira.

4 、Ibisabwa hasi: gukomeza iterambere rihamye ariko guhura nihindagurika

Kubireba ibyifuzo byo hasi, nyuma yikiruhuko cyumunsi wa Gicurasi, ibitekerezo byaturutse mu nganda za polyether byerekana ko umubare wibicuruzwa bishya ari muto.By'umwihariko, ingano yo gutumiza mu karere ka Shandong ikomeje kuba ku kigereranyo cyo hagati, mu gihe isoko ry’isoko mu Bushinwa bw’iburasirazuba risa nkaho rikonje bitewe n’igiciro kinini cya epoxy propane, kandi abakiriya ba nyuma bafite imyumvire yo gutegereza no kureba ku isoko.Abakiriya bamwe bashishikajwe no gutegereza ko hiyongeraho itangwa rya epoxy propane kugirango bashake ibiciro byiza, ariko ibiciro byisoko ryubu bikunda kuzamuka ariko bigoye kugabanuka, kandi abakiriya benshi byingenzi baracyahitamo gukurikirana no kugura.Muri icyo gihe, abakiriya bamwe bagize imbaraga zo guhangana n’ibiciro biri hejuru bahitamo kugabanya gato umutwaro w’umusaruro kugirango uhuze nisoko.

Dufatiye ku zindi nganda zo hasi, inganda za propylene glycol dimethyl ester kuri ubu ziri mu nyungu n’igihombo cyuzuye, kandi igipimo cy’imikoreshereze y’inganda gikomeje kuba gihamye.Biravugwa ko mugihe cyukwezi hagati, Tongling Jintai arateganya gukora parikingi, bishobora kugira ingaruka runaka kubisabwa muri rusange.Muri rusange, imikorere yicyifuzo cyo hasi irasa nkaho idahwitse muri iki gihe.

5 、Ibizaza

Mu gihe gito, Ibikoresho bishya bya Ruiheng nibyo bizagira uruhare runini mu kongera ibicuruzwa muri uku kwezi, kandi biteganijwe ko izo nyongera zizagenda zisohoka buhoro buhoro ku isoko mu cyiciro cyo hagati na nyuma.Muri icyo gihe, andi masoko yo gutanga azabyara ingaruka zimwe zo gukingira, bigatuma impuzandengo yubunini yibanda muri kamena.Ariko, kubera ibintu byiza kuruhande rutanga, nubwo inkunga mumezi hagati cyangwa ukwezi irashobora kugabanuka, birateganijwe ko izakomeza urwego runaka rwinkunga kumasoko.Byongeye kandi, hamwe n’uruhande rushimishije kandi rukomeye, biteganijwe ko igiciro cya epoxy propane kizakora cyane cyane hagati ya 9150-9250 yuan / toni muri Gicurasi.Kuruhande rwibisabwa, byitezwe kwerekana icyifuzo gikabije kandi gikomeye.Kubwibyo, isoko igomba gukurikiranira hafi ihindagurika nogucungura ibikoresho byingenzi nka Ruiheng, Satelite, na Zhenhai kugirango isuzume imigendekere yisoko.

Iyo usuzumye imigendekere yisoko izaza, hagomba kwitonderwa byumwihariko kubintu bikurikira bishobora guteza ingaruka: icya mbere, hashobora kubaho ukutamenya neza igihe cyo kwiyongera kwububiko bwibikoresho, bishobora kugira ingaruka itaziguye kubitangwa ku isoko;Icya kabiri, niba hari igitutu kuruhande rwibiciro, birashobora kugabanya ishyaka ryinganda zo gutangira umusaruro, bityo bikagira ingaruka kumasoko ahamye;Icya gatatu ni ugushyira mubikorwa ibicuruzwa nyabyo kuruhande rusabwa, nabyo bikaba bimwe mubintu byingenzi bigena ibiciro by isoko.Abitabiriye isoko bagomba gukurikiranira hafi impinduka muri izi mpamvu ziterwa ningaruka kugirango bahindure igihe.