Ngomhla we-4 kuDisemba, imarike ye-n-butanol iphinde yaqina ngamandla ngexabiso eliphakathi kwe-8027 yuan/toni, ukunyuka kwe-2.37%

Izolo, ixabiso lemarike eliphakathi kwe-n-butanol laliyi-8027 yuan / ton, ukunyuka kwe-2.37% xa kuthelekiswa nosuku lwangaphambili lokusebenza.Umbindi wemarike womxhuzulane ubonisa indlela yokunyuka ngokuthe ngcembe, ngakumbi ngenxa yezinto ezifana nokunyuswa kwemveliso esezantsi, iimeko ezibambeneyo zemarike, kunye nokwahluka kwamaxabiso okwandayo kunye neemveliso ezinxulumeneyo ezifana ne-octanol.

Kutshanje, nangona umthwalo weeyunithi ezisezantsi zepropylene butadiene wehlile, amashishini ikakhulu agxile ekuphumezeni iikhontrakthi kwaye anomdla ophakathi wokuthenga imathiriyeli ekrwada.Nangona kunjalo, ngokufunyanwa kwengeniso evela kwi-DBP kunye ne-acetate ye-butyl, inzuzo yenkampani yahlala kwinqanaba lenzuzo, kunye nokuphuculwa okuncinci kokuthunyelwa kwefektri, imveliso ephantsi yonyuka ngokuthe ngcembe.Phakathi kwazo, izinga lokusebenza kwe-DBP linyuke ukusuka kwi-39.02% ngo-Oktobha ukuya kwi-46.14%, ukunyuka kwe-7.12%;Izinga lokusebenza kwe-butyl acetate liye landa ukusuka kwi-40.55% ekuqaleni kuka-Oktobha ukuya kwi-59%, ukunyuka kwe-18.45%.Olu tshintsho lube nempembelelo entle ekusetyenzisweni kwezinto ezikrwada kwaye lubonelele ngenkxaso entle kwimarike.

Iifektri ezinkulu zaseShandong azikathengi kule mpelaveki, kwaye ukujikeleziswa kwendawo yentengiso kunciphile, kuvuselele uluvo lokuthenga ezantsi.Umthamo omtsha wokurhweba kwiimarike namhlanje uselungile, nto leyo eqhuba amaxabiso emarike.Ngenxa yabavelisi ngabanye abaphantsi kogcino kummandla osemazantsi, kukho ukunqongophala konikezelo lwamabala kwimarike, kwaye amaxabiso akwindawo esempuma nawo aqinile.Okwangoku, abavelisi be-n-butanol bahlala emgceni ukuze bathunyelwe, kwaye indawo yemarike iyonke iqinile, kunye nabaqhubi abaphethe amaxabiso aphezulu kwaye abafuni ukuthengisa.

Ukongeza, umahluko wexabiso phakathi kwemarike ye-n-butanol kunye nemveliso ehambelana nayo imakethi ye-octanol iya isanda kancinci kancinci.Ukususela ngoSeptemba, umehluko wexabiso phakathi kwe-octanol kunye ne-n-butanol kwimarike uye wanda ngokuthe ngcembe, kwaye njengokuba ngexesha lokupapashwa, umehluko wexabiso phakathi kwezi zibini ufikelele kwi-4000 yuan / ton.Ukususela ngoNovemba, ixabiso lemarike ye-octanol liye lanyuka ngokuthe ngcembe ukusuka kwi-10900 yuan / ton ukuya kwi-12000 yuan / toni, ngokunyuka kwemarike ye-9.07%.Ukunyuka kwamaxabiso e-octanol kunempembelelo entle kwimarike ye-n-butanol.

Ukusuka kwindlela yamva, imarike yexesha elifutshane ye-n-butanol inokuba namava okunyuka okumxinwa.Nangona kunjalo, kwixesha eliphakathi ukuya kwixesha elide, imarike inokuba namava okuhla.Izinto eziphambili ezinempembelelo zibandakanya: ixabiso lenye into ekrwada, iviniga Ding, iyaqhubeka nokunyuka, kwaye ingeniso yefektri isenokuba semngciphekweni welahleko;Isixhobo esithile eMzantsi China kulindeleke ukuba siqale ekuqaleni kukaDisemba, ngokunyuka kwemfuno yendawo yemarike.

Ngokubanzi, ngaphandle kokusebenza ngokufanelekileyo kwemfuno esezantsi kunye nemeko yendawo eqinileyo kwimarike ye-n-butanol, imakethi ithanda ukunyuka kodwa kunzima ukuwa ngexesha elifutshane.Nangona kunjalo, kukho ukunyuka okulindelekileyo kunikezelo lwe-n-butanol kwinqanaba lamva, kunye nokuba nokwenzeka kokwehla kwemfuno yomlambo.Ngoko ke, kulindeleke ukuba imarike ye-n-butanol iya kufumana ukunyuka okuncinci kwixesha elifutshane kunye nokwehla kwexesha eliphakathi ukuya kwixesha elide.Uluhlu lokuguquguquka kwexabiso lunokuba malunga ne-200-500 yuan/toni.