Ibiciro bya peteroli mpuzamahanga birasenyuka kandi bigabanuka hafi 7%

Mu mpera z'icyumweru gishize, ibiciro mpuzamahanga bya peteroli byagabanutseho hafi 7% kandi bikomeza kugenda byamanuka ku mugaragaro kubera impungenge z’isoko zatewe n’ubukungu bwadindije igabanuka ry’ibikomoka kuri peteroli ndetse n’iyongera rikabije ry’umubare w’ibikomoka kuri peteroli muri Amerika y'Amajyaruguru.

Uyu munsi urangiye, ibiciro bya peteroli yoroheje yo kugemura muri Nyakanga ku isoko ry’imigabane rya New York byagabanutseho $ 8.03, ni ukuvuga 6.83 ku ijana, kugira ngo ifunge amadolari 109.56 kuri buri barrale, mu gihe ibiciro by’ibikomoka kuri peteroli bya Brent byoherejwe muri Kanama i Londres byagabanutseho $ 6.69, ni ukuvuga 5.58% , gufunga $ 113.12 kuri buri barrale.

Intege nke! Ibiciro byimiti itandukanye irarohama!

Inganda z’imiti muri iki gihe zirimo kugabanuka muri rusange ku isoko no kugabanuka gukabije kw’ibikenewe. Ibigo byinshi byahisemo uburyo buciriritse kandi bworoshye kugirango bigabanye ibiciro byo gutangiza kugirango bahangane n’ibihe biri hasi ku isoko. Isonga rya ice ice mu nyanja ndende, kandi niyihe miti iri mukibazo?

Bisphenol A: icyifuzo rusange cyurwego rwinganda ni ntege, haracyariho umwanya wo kugenda
Mu gice cya mbere cyuyu mwaka, igiciro cyo hagati ya epoxy resin cyazamutse hejuru no munsi ya 25.000 yuan / toni, nacyo cyazanye ingaruka runaka kubisabwa bispenol A. Politiki nziza kuri BPA na epoxy resin inganda zashizwemo cyane. ku isoko, kandi muri rusange ibyifuzo byinganda za BPA birakomeye muri iki gihe. Hasi ya epoxy resin, kwivuguruza kwa PC biragaragara cyane, gutanga birahagije kandi nibisabwa biragoye kubikurikirana, biteganijwe ko Bisphenol A igifite umwanya wo hasi.

Polyether: epfo na ruguru kugura imbaraga birakomeye, intambara yibiciro byinganda biragoye kugira uwatsinze
Iherezo ryibiruhuko bya Dragon Boat Festival, ibyifuzo byinshi byafunguye umuyoboro wamanutse, ibicuruzwa bitumizwa ni bike, igitutu cyamabwiriza mashya yo gukurikira buhoro buhoro, ibicuruzwa byoherejwe mubiganiro bigabanuka, mubiciro no gusaba intege nke zibiri, cyclopropane ifungura uburyo , polyether ikurikirana cyane igabanuka rya cyclopropane, kumanuka kugura imbaraga zibikoresho fatizo biracyafite intege nke, muri rusange isoko ridindira, ibiciro bikomeje gukomeza kugabanuka. Byongeye kandi, ibihangange bitatu by’intambara y’ibiciro bikaze, mu kugabanuka kw’imbere mu gihugu, ibiciro by’amahanga biracyari munsi y’ibiciro by’imbere mu gihugu, hamwe n’ibyorezo by’amahanga bikomeje gutera imbere, ibyifuzo biragabanuka cyane, ibicuruzwa byoherezwa mu mahanga muri iki gihe ntabwo ari inkunga nziza .

Epoxy resin: ubucuruzi bwimbere mu gihugu n’ububanyi n’amahanga burabangamiwe icyarimwe, kandi igiciro rusange kiri ku mpera yo hasi
Uru ruzinduko rwibiciro bya epoxy resin, yaba umurongo wa mbere, umurongo wa kabiri cyangwa umurongo wa gatatu, itangwa rikomeye kuri 21.000 yuan / toni, itangwa ryamazi agera kuri 23.500 / toni, ugereranije numwaka ushize, yagabanutseho 5,000 Yuan / ton, inzira nyamukuru yimpera yo hasi. Nubwo bimeze bityo ariko, biracyagoye ko ibyifuzo byo hasi byiyongera, kandi ubukungu bushingiye ku byoherezwa mu mahanga bwahuye n’ubukungu bw’isi, kandi ibyoherezwa mu mahanga birabangamirwa. Kugeza ubu ibyo kurya biri mu nzira yo kumanuka, kandi gutoragura epoxy resin nabyo bigira ingaruka.
Ethylene oxyde: runini runini rwinjiye mubihe bitari ibihe, kandi ibyifuzo bishya ntibihagije kubikurikirana
Umugezi munini wamazi ya Ethylene oxyde polycarboxylate igabanya amazi monomer yinjiye mugihe cyigihe cyigihe, kandi icyifuzo kirahura nisoko ridakomeye mugihe cyigihe kitari gito. Kwinjira muri kamena, igihe cyimvura cyiyongereye cyane, ibicuruzwa muri rusange bizerekana ko igabanuka rikabije riteganijwe. Mubyongeyeho, itumanaho ryimbere riracyahanganye nigitutu cyo kwishyura, ibyifuzo byihuse ntabwo bihagije kubikurikirana, kandi umukino wimigabane uragaragara. Mu bihe biri imbere, ibarura ryo hasi riracyari ijwi nyamukuru, amazi ya polikarubisike ya aside igabanya agent monomer azerekana imikorere ihamye kandi idakomeye, mugihe kunywa okiside ya Ethylene bizerekana ko nta cyerekezo kigenda.
Acide acetike ya glacial: epfo na ruguru kubera igihombo kugirango igabanye ingaruka mbi, imibereho igabanya ubuzima kugirango byihute gutangira ibihe bitari ibihe
Imiraba ibiri yibiciro byamanutse mugice cya mbere cyumwaka ishingiye ku gufunga kurwego rwa 3400-3500 yuan / toni, ikintu nyamukuru kiri mubisabwa bike muri iki gihe. Ibicuruzwa byo munsi yumutwaro biri hasi, ibyinshi biterwa no kugabanya igihombo no gufata neza parikingi, bigatuma urwego ruto rwo gutangira. Kandi ibihe bisanzwe bitari ibihe byonyine birasaba kugabanuka, hiyongereyeho ingaruka zicyiciro cya mbere cyicyorezo ahantu henshi kugirango hagabanuke imikoreshereze yabaturage, urwego rwinganda rufite uruhare runini rwo kugabanya ibicuruzwa bikenerwa, ibyifuzo byo gutanga amasoko yo hasi. kuko ikibanza ari gake.
Inzoga ya Butyl: epfo na ruguru ya butyl acrylate irasa, ibiciro byagabanutseho 500 Yuan / toni
Muri Kamena, ihungabana ry’isoko rya n-butanol riragenda, ibyifuzo byo hasi biracika intege nkeya, ibicuruzwa byo mu murima ntabwo biri hejuru, uko isoko ryifashe nabi, ugereranije n’ibiciro byafunguye isoko mu ntangiriro zicyumweru byagabanutseho 400-500 Yuan / toni. Isoko rya acyllate, isoko nini nini ya n-butanol, imikorere idahwitse, muri rusange inganda zo hasi zafashwe amajwi hamwe na acrylate emulisiyo hamwe nibindi bisabwa biringaniye, buhoro buhoro byinjira mubihe bitari ibihe, abacuruzi baho bakora nabi, ikigo cyisoko ryingufu zikomeye. yoroshye.
Dioxyde ya Titanium: igipimo cyo gutangira cya 80% gusa, ibitagenda neza biragoye guhinduka
Isoko rya dioxyde de l'imbere mu gihugu ryaracogoye, abayikora bahabwa ibicuruzwa bitarenze uko byari byitezwe, imbogamizi zo gutwara abantu ku isoko ku rugero runini, inganda za dioxyde de titanium muri iki gihe zifungura igipimo cya 82.1%, abakiriya bo hasi ubu bari mu bubiko bw’ibicuruzwa, rimwe na rimwe ibihingwa binini rimwe na rimwe hamwe nabamwe mubakora inganda nto n'iziciriritse kugirango bafate iyambere kugirango bagabanye umutwaro, isoko rya dioxyde de titide yo mu gihugu iriho ubu, nkumutungo utimukanwa nizindi nganda ziteganijwe gukorerwa kuruhande rugufi biragoye guhinduka, kureba igihe gito bitewe nubushobozi bwo gutanga amasoko yohereza ibicuruzwa hanze ni bike cyane, kugurisha imbere mubucuruzi nubucuruzi bwamahanga bizaba bibi.