1,Maphakathi no-Okthoba, intengo ye-epoxy propane yaqhubeka ibuthakathaka

Maphakathi no-Okthoba, intengo yemakethe yemakethe yasekhaya yasekhaya yahlala ibuthakathaka njengoba bekulindelekile, kukhombisa ukuthambekela okusebenzayo okubuthakathaka. Lo mkhuba uthonywa ikakhulu yimiphumela embaxambili yokwanda okuqhubekayo ohlangothini lokuhlinzekwa kanye nokufunwa okubuthakathaka.

2,Uhlangothi lokuhlinzekwa lukhuphuka ngokuqinile, kanti uhlangothi lwemfuno lufudumele

Muva nje, ukukhuphuka komthwalo kwamabhizinisi anjengeSinopec Tianjin, Shenghong Hongwei, i-Wanhua Isigaba se-III, futhi i-Shandong XinyEE ikhuphuke kakhulu emakethe ye-EpichurohyDrin. Naphezu kokupaka nokugcinwa kwe-jinling eShandong kanye nokusebenza kokuncishiswa komthwalo kwe-Huatai ekuhlanganeni, ukunikezwa kwe-epoxy propane eChina kukhombise ukuthambekela okuqhubekayo okuphezulu ngenxa yokuthi la mabhizinisi anempahla ethengiswayo. Kodwa-ke, uhlangothi olufunwayo lwalungeluqine njengoba bekulindelekile, okuholela kumdlalo obuthakathaka phakathi kokunikezwa kanye nokufunwa, kanye nentengo ye-propelene oxide yawela ngenxa yalokho.

3,Inkinga yokuphambuka inzuzo iya ngokuya iba yinto embi kakhulu, futhi ukuncipha kwentengo kukhawulelwe

Ngokwehla kwamanani entengo e-epoxy, inkinga yokungenelela inzuzo seye yanda kakhulu. Ikakhulu phakathi kwezinqubo ezintathu ezijwayelekile, ubuchwepheshe be-chlorohydrin, obekunenzuzo enkulu, nayo iqale ukuzwa ukulahleka kwemali okubalulekile. Lokhu kunciphise ukwehla kwentengo kwe-EpichurohyDrin, kanye nezinga lokuwohloka kwehla kancane. Isifunda sase-East China sithintekile endalini esezingeni eliphansi yempahla ye-huntsman's Spot, okuholela ekuxoshweni kwamanani nezingxoxo ezansi, ukuqhubeka nokushaya okuphansi ngonyaka. Ngenxa yokulethwa okuhlanganisiwe kwemiyalo yakuqala ngamafektri athile aphansi esifundeni saseShandong, intshiseko yokuthenga i-epoxy propane isamukelekile, futhi intengo iqinile.

4,Ukulindelwa kwentengo yemakethe kanye namaphoyinti wokuphumelela engxenyeni yokugcina yonyaka

Ukungena ngasekupheleni kuka-Okthoba, abakhiqizi be-epoxy propane bafuna ngamaphuzu wokuphumelela kwemakethe. Ukusungula amafekrali asenyakatho kugijima ngaphandle kwengcindezi, futhi ngaphansi kwengcindezi yezindleko eziqinile, isimo sengqondo sokuphakamisa izintengo siyashisa kancane, sizama ukushayela imfuno ephansi yokulandela ukwenyuka kwamanani. Ngasikhathi sinye, inkomba yokuthumela ngaphandle kwe-China yokuthumela izilinganiso zeFreight ihlele kakhulu, futhi kulindeleke ukuthi ukwehla komkhiqizo okushisayo kanye nokukhipha umkhiqizo obulalayo kuzokwehla kancane, futhi ivolumu yokuthumela liyokwenyuka kancane kancane. Ngaphezu kwalokho, ukusekelwa kokuphakanyiswa okukodwa okuphindwe kabili kubuye kube nesimo sethemba elifanelekile ngesimo sesidingo sasemakhaya esibulalayo. Kulindeleke ukuthi ukuqeda amakhasimende azosebenza ekuziphatheni kokukhetha okufunwa okuvuselelwe kabusha engxenyeni yokugcina yonyaka.

5,Ukubikezela kwezitayela zentengo ezizayo

Ukubheka lezi zinto ezingenhla, kulindeleke ukuthi kube nokwanda okuncane kwentengo ye-epoxy propane ngasekupheleni kuka-Okthoba. Kodwa-ke, unikezwe ukuthi ukujoyina uShandong kuzoqala ukukhiqizwa ekupheleni kwenyanga kanye nemvelo efunwayo enobuthakathaka, ukuqina kokulandela okufunwayo kulindeleke ukuba kube nethemba. Ngakho-ke, noma ngabe intengo ye-Epichurohydrin ikhuphuka, isikhala sayo sizokhawulelwa, kulindeleke ukuthi kube cishe ngo-30-50 yuan / ton. Kamuva, imakethe ingahle iguqukele ekuhanjisweni okuzinzile, futhi kukhona okulindelwe ukwehla kwentengo ekugcineni kwenyanga.

Ngokufingqa, imakethe ye-epoxy ye-epoxy yasekhaya ikhombisa ukuthambekela okusebenzayo maphakathi kuka-Okthoba ngaphansi komdlalo odingekayo wokuthola usizo. Imakethe yesikhathi esizayo izothonywa yizici eziningi, futhi kunokungaqiniseki emikhakheni yentengo. Abakhiqizi badinga ukubheka izitayela zemakethe kanye nezimo ukulungisa amasu okukhiqiza ukuze aphendule ezinguquko ezimakethe.