NgoMeyi, intengo ye-oxide ye-ethylene isesimweni esizinzile, ngokushintshashintsha okuthile ekupheleni kwenyanga, i-appenene oxide ithintekile ngenxa yezidingo nezindleko zamanani aphansi, okuhambisana nalo bhubhane isenzima, inzuzo ephelele incane, inani lentengo liphansi kakhulu kunango-Ephreli, indawo ephelele yemakethe ayinathemba, ngoJuni, ngokuqalwa kabusha kwezindawo eziwubhubhane, funa kanye nomthelela wobhubhane kunoku Meyi noma kancane kancane izoba lula.

Kwangathi ama-polyse polyol embonini main umkhiqizo makethe wokuhlaziywa komkhiqizo

I-Epinchorohydrin: NgoMeyi, imakethe ye-Epichurohydrin yaqhubeka nokuba buthakathaka futhi i-oscillating, ikhombisa kakhulu ukuthambekela kokuqala, ngesikhathi seholide elibanzi le-chlorine, ukusekelwa kwezindleko eziluhlaza, okuhambisana noJilin Shenhua, , Salue, i-Huatai Idivaysi ukunciphisa i-negative noma yokupaka, ukuhlinzeka kanye nezindleko abakhiqizi abathandekayo, ngemuva kokubuyiselwa kwamaholide kwamaholide, kodwa kufunwa imvuthuluka esezingeni eliphakeme, kuhlanganiswe ne-East China Market Ibala lichichima, umkhathi ulale, ingxenye yokuqala yenyanga ibonakalisa "esimweni esivulekile saseNorth South", imakethe kancane kancane iqeda; maphakathi, njengoba ukufunwa kuqhubeka nokukhanya, ngenkathi i-chlorine eluhlaza ye-chlorine ibuyela emuva, i-field bebophela kanye nomunye umkhathi, ihambisana nefekthri yokusungula amafekthri, kepha ukujaha okuphansi kwefekthri kuzakubulala ngaphansi I-hedge, amanani awela engxenyeni ephansi yanyanga zonke, i-WANhua Phase II, isimo semakethe ukunciphisa okungekuhle, i-cyclopropane iyavutha, isidingo se-cyclopropane, ngesidingo esiphansi sesikhathi esifushane I-Yuan / i-TON, bamba iqinile bese ulinda ubone.

I-Ethylene oxide: NgoMeyi, imakethe yasekhaya ye-oxide ye-ethylene ikakhulukazi yayisiteleke, futhi intengo yalungiswa phansi kakhulu ngasekupheleni kwenyanga. Amanani entengo e-Ethylene aqhubeka nokuwa phakathi nenyanga, ikakhulukazi e-Asia, kanye nengcindezi yezindleko ku-Ethylene oxide kancane kancane. Ngasikhathi sinye, ukwehla kanye nokufunwa kwe-terminal kwaqhubeka buthakathaka, futhi ugqozi lokuthola izimpahla lwaluphansi. Njengoba intengo ye-ethylene yaqhubeka nokuwa, umuzwa wemakethe ngasekupheleni kwenyanga, njengokuwa kokuwa, ukuthunyelwa kwefekthri akukuhle, ukuhweba ngemakethe kuyaqhubeka nokukhanya.

I-Polybether: NgoMeyi, imakethe ye-polyther yasekhaya yaqiniswa ngemuva kokuwohloka okuqinile. Ukuqala kwenyanga sekuzosetshenziswa eholidini losuku, kepha inhloso yangaphambi kwamaholide ibuthakathaka, ijubane elisheshayo lokuthumela, umakethe wamaholide asakhanya, imakethe iqinile ukulinda - eduze ukuphela kwe-polyleerenere edinga ukugcwaliswa kabusha i-warehouse, ukuthengiselana okusha okusha kulandele kancane, ukusebenza okulungile kulungile, kepha ukuqina okuphelele kunzima ukukugcina, izintengo ziwela kancane kancane ngaphansi kwe vele uthulisiwe, kuze kube yingxenye yesibili yonyaka, ngentengo iyaqhubeka nokuba buthakathaka, ukufunwa kuye kwathuthuka, kodwa ukuwohloka komnotho we-terminal, ukufunwa kunzima ukukugcina, futhi kuhlolwe umthelela wobhubhane kusakhona, Isimo esichumayo kunzima ukuthola, ukuphela kwenyanga ekusekelweni kwezindleko ze-cyclic propylene kanye ne-polyther ukwandisa inani lokuthengwa kwempahla ye-cyclic, amanani abheke phezulu, ukwesekwa okuhle kukhuphuke kancane.

NgoJuneathert polytheak Imboni embonini enkulu yemakethe yemikhiqizo ebalulekile

I-Epichurohydrin: Kulindeleke ukuthi iqhubeke ne-oscillation phezulu naphansi komugqa wezindleko ngoJuni, intengo yenyanga ephakathi iyaqhubeka nokuba ohlangothini oluphansi. Ukuhlinzekwa kohlangothi, uJishen ukukhulisa amandla amabi, ama-daguhua amandla amasha engxenyeni yesibili yokuthumela okulindelekile, hang hang jun insiza encane ukuze uqhubeke nokupaka, i-soninochem Quanzhou yokupaka izindawo eziyi-15 izinsuku, i-Wanhua iqhubeka nokupaka, Imakethe yezwa ukuthi kunecebo lokuphakamisa imithombo engemihle yesikhathi esibi, indawo ekhawulelwe yokungenisa, uhlangothi oluphelele lwenkambiso eyengeziwe, kepha ukunikezwa okuphelele kulindeleke ukuba zizinze futhi zibe zincane; I-Dench Side, isidingo sendabuko sesikhashana, sihlangene nomphumela wokuvinjelwa kwesifo sobhubhane nangokomqondo yize kulindeleke ukuthi ubhubhane lolwembuso lwe-shanghai kulindeleke ukuthi luthuthuke, ukuthengiswa okuthengiswayo kwezansi komgwaqo ingahle icoshe kancane, futhi uhlangothi olufunwayo kulindeleke ukuthi luthuthukise ngoJuni ngokuqhathaniswa noMeyi.

I-Ethylene oxide: Imakethe yasekhaya kulindeleke ukuthi ibe buthakathaka ngoJuni noma ukuqeda okubuthakathaka. Imakethe ye-ethylene kulindeleke ukuthi ihlale ibuthakathaka, kepha kungenzeka ukuthi isikhala esiseduze. I-Ethyle oxide ngemuva kokwehla okujwayelekile, indawo yenzuzo yezezimali incishisiwe futhi, ukuqala kwensiza kulindeleke ukuthi kuhlale zizinzile, kulindeleke kancane kancane, kulindeleke ukuthi kube lula ukugaya imakethe, kulindelwe ukuqeda ukululama funa.

I-Polybether: Kulindelwe ukuthi imakethe yasekhaya ngoJuni noma i-oscillation ilinde futhi ibone. Njengamanje, ethintekile yibhubhane kanye nokukhiqizwa kwamandla okusha okuvikelekile, ama-polythelekile noma phansi, ukuqala kwenyanga okuhanjiswa nge-dragon bood festival iholide, kepha ngasekupheleni kwenyanga edlule nje kuphelile, ngakho-ke ukufunwa kwemakethe esibulalayo kubuthakathaka, ngakho-ke amathuba okugcwaliswa kabusha okuphakathi nendawo ngaphambi kokuthi iholide liphansi, ligcina ngokwengeziwe ngokukhetha, okuhambisana nengxenye yokuqala yokubekwa komkhiqizo omusha, ukuthambekela okuphelele noma okuphakathi kakhulu, ngemuva nje Ukuthatha inhloso, kanye nokululama kwesifo esivela ekhaya ngokulandelana, okufunwa yisikhathi esedlule noma ukuthuthuka okuthile, inzalo ephansi yokuthengwa kwezinto zokuthengwa kwezinto ezingavuthiwe kungenzeka ukuthi yanda, ukuhlinzeka kanye nokwanda kwezindleko zeCyclopropyl , ngakho-ke ama-polytheth aphezulu noma phansi kungenzeka, kulindeleke ukuba abe yi-polyther makethi noma i-oscillation alinde futhi ubone, amanani noma athuthukiswa kancane.