1.Uhlalutyo lomlamboiacetic acidumgangatho wemarike

Ixabiso eliqhelekileyo le-acetic acid ekuqaleni kwenyanga yayiyi-3235.00 yuan / ton, kwaye ixabiso ekupheleni kwenyanga laliyi-3230.00 yuan / ton, ukunyuka kwe-1.62%, kwaye ixabiso lalingama-63.91% ngaphantsi kunonyaka odlulileyo.

NgoSeptemba, imarike ye-acetic acid yayilawulwa luluhlu olubanzi lwe-oscillations, kunye namaxabiso ehla ngaphambi kokunyuka. Kwisiqingatha sokuqala sonyaka, imakethi ye-acetic acid yayidityanisiwe, kunye nobonelelo olwaneleyo, imfuno esezantsi yomlambo, ukunikezelwa kweemarike ezibuthathaka kunye nemfuno, amaxabiso e-acetic acid aye aguquguquka; kwisiqingatha sesibini sonyaka, imakethi ye-acetic acid yayibuthathaka kwaye ihla, ngakumbi ngenxa yokuba amashishini okugcinwa kwe-acetic acid aphinde aqalise ukusebenza okuqhelekileyo, ukunikezelwa kweemarike kwakwanele, ukuthengwa kwe-downstream kwaqhubeka kubuthathaka, ukubonelela kwakunamandla kwaye kubuthathaka, i-acetic. amaxabiso easidi aqhubeka ehla; ekupheleni kwenyanga, iholide yoSuku lweSizwe yayisondela, imfuno esezantsi yokugcinwa kwempahla yanda, kwaye amashishini ayenenjongo eqinile yokunyusa amaxabiso. Ekupheleni kwenyanga, unikezelo lwenyuka, lulandelwa kukunyuka kwexabiso le-methanol enyukayo, inkxaso yempahla eluhlaza ilungile, ekupheleni kwenyanga amaxabiso e-acetic acid enyuka ukuya ngasekupheleni kwenyanga.

2. uhlalutyo lwe-ethyl acetate market trend

NgoSeptemba, i-ethyl acetate yasekhaya isenamandla, imarike isekho kwinkqubo yokuphuma phantsi. Ngokwezibalo zeNkonzo yeNgcaciso yezoShishino, ukuhla kule nyanga kwakuyi-0.43%, kwaye ngasekupheleni kwenyanga, ixabiso lemarike ye-ethyl acetate yayiyi-6700-7000 yuan / ton.

Kule nyanga, icala leendleko ze-ethyl acetate alilungile kakhulu, i-acetic acid ininzi yenyanga i-oscillating ezantsi, iveki yokugqibela kaSeptemba iphinde yavuka, ekhokelela kwixesha elifutshane le-ethyl acetate phezulu, ukuphela kwenyanga ayinakugcinwa, amaxabiso nangoku akabuyelanga ekuqaleni kwinqanaba. Bekukho utshintsho oluncinci kwicala lobonelelo, uninzi lwezityalo eMpuma China bezisebenza ngokwesiqhelo, kwaye amandla othutho lwamashishini awazange angenise ixesha eliphezulu le-“Golden Nine”, kwaye uluhlu lwempahla lwahlala luphezulu. Utshintsho olupheleleyo kwixabiso lebhidi yezityalo ezinkulu eShandong azibalulekanga. Ubuthathaka obusezantsi bemarike kunzima ukuphucula, kwaye ukuthenga kuhlala kuzinzile ngokwemfuno nje.

3.butyl acetate uhlalutyo lwendlela yokuthengisa

I-acetate ye-butyl yasekhaya iqhubekile nokuntywila ngoSeptemba, kwaye imarike yayisebuthathaka. Ngokutsho kweBusiness Newswire, ukuhla kwenyanga ye-butyl acetate kwakuyi-2.37%. Ekupheleni kwenyanga, uluhlu lwamaxabiso e-butyl acetate yasekhaya yayiyi-7,200-7,500 yuan / ton.

Ngakolunye uhlangothi, icala leendleko liye lahlukana, nangona i-acetic acid ibuyele ekupheleni kwenyanga, kodwa kunzima ukuqhuba i-acetate ye-butyl ezantsi ebumnyameni, enye imveliso enyukayo i-n-butanol iyancipha, phantsi kwe-2.91% ngenyanga . Ngokubanzi, icala leendleko lisalawulwa licala elifutshane. Ixabiso lexesha elide elimnyama le-butyl acetate livela ikakhulu kuxinzelelo lonikezelo kunye nemfuno: imeko yokuqaliswa kwesixhobo, inqanaba lokuqalisa kwamashishini e-butyl litshintsha kancinci, izinga lokuqalisa kwezityalo ezinkulu ukugcina umgangatho ophezulu kunye ngaphantsi kwe-40%, kodwa uxinzelelo lwe-inventory yezityalo ezinkulu ziyabonakala, phantsi kweempembelelo zemfuno ebuthathaka, ukuthengiselana kweemarike akulungile. I-terminal igcina imfuno nje, kwaye umoya wokurhweba ngokubanzi ulula.

4.Uhlalutyo lwekhonkco loshishino lwe-acetic acid

Ukusuka kwitshathi yothelekiso yokunyuka nokuwa kwekhonkco leshishini le-acetic acid, sinokubona ukuba ikhonkco leshishini libonisa umkhwa wokubanda phezulu kunye nobushushu ezantsi, kunye ne-methanol (19.17%) kwisiphelo somthombo sikhuphuka ngokukhawuleza, ukubeka uxinzelelo olunzima kwi-acetic acid kunye nezantsi. Ngokukodwa, i-ethyl ester ephantsi kunye ne-butyl ester ayikakhululekanga kwiimarike ezimbi. Ingeniso echaseneyo yamashishini phakathi enyangeni nayo igcine izinga lokuqalisa likwinqanaba elisezantsi, kunye nokupheliswa okungalunganga ikakhulu.

Ngexesha elifutshane, ikhonkco loshishino lwe-acetic acid luya kugcina ubuthathaka bokugqiba, abavelisi be-acetic acid banokuqokelela amasheya ngexesha leeholide, kodwa amasheya asezantsi e-ethyl acetate, i-butyl acetate kunye ne-PTA iyaqhubeka nokuchithwa ngexesha lomthendeleko, kunye nokuzaliswa kweemarike emva kokuzaliswa. umthendeleko uya kuzisa inzuzo kwi-acetic acid. Nangona kunjalo, kuqwalaselwa ukuphucuka okuncinci kwimfuno yokugqibela. Amaxabiso e-Ethyl ester kunye ne-butyl ester anokuhlala ebuthathaka.

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