Ibiciro byamavuta mpuzamahanga byasenyutse kandi bikagabanye hafi 7%

Ibiciro byamavuta mpuzamahanga byaguye hafi ya 7% hanyuma ukomeza urugendo rwicyumweru kandi hafunguwe amaso yerekeye ubukungu butunguranye bukurura peteroli ya peteroli muri Amerika ya ruguru muri Amerika y'Amajyaruguru.

Umunsi urangiye, amavuta yoroheje ya peteroli ya peteroli yo gutangaza muri Nyakanga muri New York yagabanutseho $ 8.03 ku ijana, mugihe cyamavuta ya Kanama muri Kanama i Londres, cyangwa 5.58 ku ijana , gufunga $ 113.12 kuri barriel.

Intege nke! Ibiciro by'imiti itandukanye yibira!

Inganda za shimiya kuri ubu zirimo kwibona kuri rusange ku isoko no kugabanuka gukabije muri downch asabwa. Amasosiyete menshi yahisemo urufunguzo-ruto kandi rworoshye kugirango ugabanye ibiciro byabo byo gutangiza kugirango uhangane nibibazo bike byubu. Isonga rya ice ice mu nyanja ndende, kandi ni ubuhe miti ifite igitutu?

Bisphenol A: Ibisabwa muri rusange Uruganda rufite intege nke, haracyari umwanya wo kumanuka
Mu gice cya mbere cyuyu mwaka, impuzandengo ya Epoxy Resinsi Yagiye hejuru no munsi ya 25.000 Yuan / toni, yazanye ingaruka zimwe kuri BPA na Epoxy Resin Urushyi rwakozwe Ku isoko, hamwe no kubabara muri rusange urunigi rwa BPA rufite intege nke muri iki gihe. Hasi epoxy repoxy resin, kwivuguruza kwa pc biragaragara cyane, itangwa rihagije kandi rihagije riragoye kubikurikirana, biteganijwe ko Bisphenol afite umwanya muto.

Polyether: Kugura cyane Kugura imbaraga nintege nke, Intambara y'ibiciro iragoye kugira uwatsinze
Iherezo ryibiruhuko byubwato, Polyether yasabye ko hafungukana umuyoboro umanuka, hashyizweho ibikorwa bishya, mu bicuruzwa bitera intege nke, mu biciro no gukosora intege nke, Cyclopane Gufungura uburyo bwo hasi , Polyether akurikiza cyane kugabanuka kwa Cyclopane, kumanuka kumanuka kugura imbaraga zibikoresho fatizo biracyafite intege nke, muri rusange isoko rusange, ibiciro bikomeje kubungabunga kwiruka. Byongeye kandi, ibihangange bitatu by'intambara Igiciro gikabije, mu gihugu cyo mu gihugu, ibiciro by'amahanga biracyagabanuka cyane, gusaba cyane cyane, ibyoherezwa mu mahanga bikagabanuka, ibyoherezwa mu mahanga ku gihe nta nkunga nziza .

Epoxy resin: Ubucuruzi bwimbere kandi bwamahanga burabangwa icyarimwe, kandi igiciro nyamukuru kiri kumpera yo hasi
Ibiciro bya Epoxy Resin Ibiciro bya Epoxy, byaba umurongo wambere, umurongo wa kabiri cyangwa ibirango bya gatatu, itangwa rihamye kuri 23,000 yukwezi Yuan / toni, intera nini yimperuka yo hasi. Icyakora, biracyagoye kumanuka bisaba gufata, kandi ubukungu bugamije ibyoherezwa mu mahanga bwahuye n'ihungabana ry'ubukungu ku isi, kandi ibyoherezwa mu mahanga birabangamiwe. Gukoresha kuri ubu biri munzira yo hepfo, kandi epoxy epoxs yo gutoranya nayo iragira ingaruka.
Ethylene Oxide: Downstream nini yinjiye muri shampiyona, kandi icyifuzo gishya ntabwo gihagije kugirango ukurikirane
Ahantu hanini cyane kwa Ethylene oxide polycarboxarsoand ongera amazi agabanuka yinjiye muri shampiyona yinjiye muri shampiyona, kandi icyifuzo gihura nisoko rikomeye muri shampiyona. Kwinjira muri Kamena, igihe cyimvura cyiyongereye cyane, gukoresha muri rusange bizerekana kugabanuka kwinshi biteganijwe. Mubyongeyeho, Dogin Downstream iracyahura nigitutu cyo kwishyura, icyifuzo cyihuse ntigihagije kugirango ukurikirane, kandi umukino wimigabane uragaragara. Mugihe kizaza, kubara kumanuka biracyari ijwi rinini, Acide y'amasoko ya Polycary
Igitaramo cya acitike: Hasi kumanuka kubera igihombo cyo kugabanya kugabanya nabi, kugabanya imibereho yo kwihutisha gutangira igihembwe
Imiraba ibiri yibiciro byo hasi mugice cya mbere cyumwaka ishingiye ku gufunga murwego rwa 3400-3500 yuan / toni, ikintu nyamukuru kiri mubihe bike cyane. Ibicuruzwa byo hasi biri hasi, benshi muribo kubera kugabanya igihombo no kubungabunga parikingi, bivamo urwego rwo hasi rwo gutangira igipimo cyo gutangira. Kandi ibihe bya gakondo ubwabyo bisaba kugabanuka, wongeyeho igice cyikigereranyo cya mbere cyicyorezo, inganda zamasoko yamasoko aho hantu hakabaye.
Ibinyomoro byinshi: Downstream Butyl Acrylate irasabwa ni igorofa, ibiciro byaguye 500 yuan / ton
Muri Kamena, isoko ry'isoko rya N-Butanol ryiruka, hashyizweho iby'ibiciro bike cyane, ibikorwa byo mu murima ntabwo ari byinshi, ku isoko ryaragabanutse, ugereranije n'ibiciro byo gufungura isoko mu ntangiriro z'icyumweru byaguye 400-500 Yuan / toni. Isoko rya Butyl Acrylate, Downstros nini ya N-Butanol, imikorere idahwitse, muri rusange inganda za kaseti hamwe nibindi bisabwa Byoroheje.
Titanium Dioxyde: Igipimo cyanyuma cya 80% gusa, amakosa yamakuru aragoye guhinduka
Isoko rya Timanide yo murugo Titoxides ryagize intege nke, abakora kwakira ibicuruzwa bitarenze urugero, ibipimo ngenderwaho bya dioxyde Kandi abakora bato bato kandi baciriritse kugirango bafate iyambere kugirango bagabanye umutwaro, Isoko rya Timixide yo murugo, nkuko imitungo itimukanwa nizindi nganda zigomba gukora kuruhande rugufi ziragoye guhinduka, igihe gito Kubera ko utanga ubushobozi bwo kurekura ubushobozi bwamahanga ni make cyane, bityo ibicuruzwa byo murugo nubucuruzi bwamahanga bizaba bibi.