Ngesonto eledlule, imakethe ye-epoxy resin yayibuthakathaka, futhi amanani embonini awela ngokungesihle, obekuvame ukuthwala. Evikini, impahla ebonakalayo ye-Bisphenol esebenza ngezinga eliphansi, kanti enye impahla eluhlaza, epichurohydrin, iguquliwe phansi ebangeni elincane. Izindleko ezibonakalayo ezibonakalayo eziphelele zibuthaka ukusekelwa kwayo zempahla yendawo. Izinto zokwakha ezimbili ezimbili zaqhubeka zincipha ngendlela ebuthakathaka, futhi ukufunwa kwemakethe ye-resin akuzange kuthuthuke. Izici ezingezinhle eziningi eziholele ekungakwazi ukuthola isizathu esihle sentengo ye-epoxy resin. Izingcaphuno zezinhlamvu zesibili nezesithathu ze-TIER FRODS emakethe zilethwe ku-15800 yuan / ton. Amanani abakhiqizi abakhulu abajwayelekile awele ezingeni eliphansi kulo nyaka, futhi kusekulindelwe ukuncishiswa kwentengo.
Ngesonto eledlule, ifektri enkulu eJiangsu ime ukulungiswa, futhi umthwalo wezinye izitshalo washintsha kancane. Umthwalo wokuqalisa ophelele wehla uma uqhathaniswa nesonto eledlule. Evikini, ukufunwa phansi kwehla kwaphansi, futhi isimo semiyalo emisha sasikhanya. NgoLwesithathu olwedlule kuphela, umkhathi wophenyo kanye nokugcwaliswa kabusha kwathuthukiswa kancane, kepha wawusebuswa ngokugcwaliswa okudingekayo nje. Ingcindezi kubakhiqizi be-resin ukuthumela iphakeme, kanti amafektri athile azwile ukuthi ukusungula kuphakeme kancane. Kukhona imajini enkulu ekunikezelweni, futhi ukugxila kokuhweba kwemakethe kuphansi.
IBisphenol A: Ngesonto eledlule, izinga lokusebenzisa umthamo we-bisphenol yasekhaya izitshalo zazingama-62.27%, ngaphansi kwamaphesenti angama-6,57 ukusuka ku-South Asia Surdown kanye nesondlo, inkanyezi yesonto laleli sonto laseNingizimu Asia Ihlelelwe ukuvalwa Isonto elilodwa ngoNovemba 7, kanye ne-Changchun Chemical Induduzo ihlelelwe ukuvalwa ukuze ivalwe kabusha ukuze ilungiswe imigqa emibili (umugqa wokuqala wazo ozovalwa ngenxa yokwehluleka ngoNovemba 6, okulindeleke ukuba ube ngeviki elilodwa). I-Huizhou Zhongxin ivalwa okwesikhashana izinsuku ezingama-3-4, futhi akukho ukuguquguquka okusobala komthwalo wamanye amayunithi. Ngakho-ke, izinga lokusebenzisa umthamo we-BISHSPHnol isitshalo siyancipha.
I-Epichurohydrin: Ngesonto eledlule, izinga lokusetshenziswa kwamandla we-EpichuroHydrin Faterict lalingu-61.58%, up 1.98%. Evikini, i-donging liancheng 30000 t / Isitshalo se-proplene savalwa ngo-Okthoba 26. Njengamanje, i-chloropropene ngumkhiqizo oyinhloko, futhi i-Epichurohydrin ayikaqalwa kabusha, futhi kusezinhlelweni zokulandela; Ukukhishwa kwansuku zonke kwe-EpichurHyDrin yeqembu leBinhua kukhuphuke kuze kufike amathani ayi-125 ukulinganisa i-Upstream Hydrogen Chloride; I-Ningbo Zhenyang 40000 t / Isitshalo senqubo ye-Glycerol yaqalwa kabusha ngoNovemba 2, kanti ukuphuma kwamanje kwansuku zonke kungamathani ayi-100; UHebing Hebang, uHebei Jiaao noHebei Zhuotai basesimweni sokupaka, futhi isikhathi sokuqalisa siyalandela; Ukusebenza kwamanye amabhizinisi kuguqulwa okuncane.
Isimo sezulu esizayo semakethe
I-Bisphenol I-Market Inzuzo yathatha kancane ngempelasonto, futhi amafektri aphansi ayeqapha kakhulu ekungeneni emakethe. Abahlaziyi bemakethe bakholelwa ukuthi: Ingqondo yabathengi nabathengisi bazoqhubeka nokudlala imidlalo ngesonto elizayo, ngezinguquko ezilinganiselwe ezisekelweni zesikhathi esifushane. Ukulindela okubuthakathaka okulethwe yidivaysi entsha kuzocindezela isimo sezehlakalomakethe, futhi imakethe kulindeleke ukuthi iguqukele emugqeni wezindleko.
I-cyclic chloride yaqhubeka nokugijima yasendle. Ukusungula okuphezulu kwezenhlalo kanye namahlebezi amayunithi aphindwe kabili aseNorth South azofakwa ngenyanga ezayo enze abantu bemakethe baqaphele futhi babone isimo semakethe bahlala bengashintshiwe. Ngokusho kokuhlaziywa kwangaphakathi, yize imakethe yamanje iqinile okwesikhashana, kungenzeka ukuthi imakethe yesikhathi esizayo izoqhubeka yehle.
Ukunikezwa kwemakethe ye-ler akugcini nje ngokukhiqizwa kwamadivayisi wokulungiswa, kepha futhi kunamabutho amasha angena emakethe. Kuyaqondakala ukuthi isitshalo se-epoxy eWuzhong, zhejiang (Shanghai yuanbang no.2 efektri) sifakwe ngempumelelo icala eliqhutshwa ngempumelelo ezinsukwini ezimbalwa ezedlule. Ngemuva kwe-batch yesibili, umbala womkhiqizo usufinyelele ku-15 #. Uma kuqhubeka ukuhlala uzinzile ngokuzayo, umkhiqizo ngeke ungene emakethe isikhathi eside. I-LER izoqhubeka nokushayela imali okubuthakathaka, ngesidingo ikakhulukazi ukuthenga okuqinile, futhi kunzima ukubona izimpawu zokululama esikhathini esifushane.