Kube nokuqhuma okukhulu embonini yamakhemikhali kule mpelasonto.
Izwe izikhathi eziningi ngesheke lendawo, kodwa alizange lithole ngokuphelele inkathazo efihliwe yebhizinisi, laqhuma!
Inkampani engaphansi kwe-Tanner iqhumile!Abathathu bashonile nabane balimele!
Ngokwemibiko yezindaba, kushone abantu abathathu kwalimala abane ngesikhathi kuqhuma i-emulsifying reactor eGrey-Workshop, okuyisikhungo samakhemikhali e-Andawanbaoshan, esifundazweni saseHeilongjiang, ngoDisemba 19. Imbangela yengozi isaphenywa...
Ngokusho kwedatha, i-Haina Bell Chemical iyinkampani ephethwe ngokuphelele ye-Black Dragon River Taina Technology Development Co., LTD., esebenza kakhulu ekwenzeni nasekudayiseni imikhiqizo yamakhemikhali (ngaphandle kwamakhemikhali ayingozi, amakhemikhali angaphambili, amakhemikhali anobuthi obukhulu, iziqhumane. amakhemikhali).
Eminyangweni efanele yalo nyaka yenze inani lokuhlola izindawo, nayo ayizange ithole izinkinga zokuphepha ezifanele.Zindla okukodwa: kungani ibhizinisi elihlola izikhathi eziningi lingenayo ingozi efihliwe ngokuzumayo?
Ubusika buyinkathi enezehlakalo eziphezulu zezingozi. Umbuso wethule izinyathelo eziningi zokwenza ukuhlolwa kokuphepha kumakhemikhali ayingozi kanye nezokuthutha, njll. Kwethenjwa ukuthi wonke amabhizinisi amakhulu amakhemikhali azokwenza ukuhlolwa kwezingozi ezifihliwe ezikhona ukuze kuqinisekiswe ukukhiqizwa okuphephile.
Ukuhlukaniswa kwemakethe, izinto zokusetshenziswa zenyuke ngo-1000 yuan/ton!
Ngezingozi ezivamile, ukuqaliswa kwezinqubomgomo kanye nokumbozwa kokugcinwa kwezitshalo e-Dachang, intengo yemakethe ilokhu ishintshashintsha njalo. Imakethe yamakhemikhali isanda kuvela iqhwa - izimpawu zomlilo.Amakhemikhali, ayekade ephansi, adubula ngokuzumayo, nalawo abekade eqhuma. izinyanga zaqala ukukhokha!
Kusukela ngo-December 1, i-solstice, i-18 Disemba, ingqikithi yamakhemikhali angu-56 ekukhuphukeni okuphezulu.Phakathi kwabo, abathathu bokuqala kwakuyi-acetic acid (32.08%), i-octyl alcohol (23.64%) ne-nitric acid (14.82%).
Ngikholwa ukuthi ngikholelwa ukuthi i-acetic acid yakho: inyuke ngo-1000 yuan/ton!Noma 32.08%
Okwamanje, abakhiqizi be-acetic acid basekhaya baqala ukunciphisa okungekuhle, i-inventory endaweni yemakethe, ukunikezwa kwamabala kuqinile, amabhizinisi esifunda sase-shandong acetic acid acaphuna ama-yuan/tons angu-4600-4700 noma ngaphezulu. kulindeleke ukuthi esikhathini esifushane i-acetic acid izogcina ukusebenza okuzinzile.
Ngikholwa ukuthi ngikholelwa ukuthi i-hydrogen fluoride acid yakho: ikhuphuke ngama-yuan angama-980/ton!
Namuhla, intengo yasekhaya evamile ye-hydrofluoric acid ingu-9000-9500 yuan/ton, ngenxa yokukhuphuka kwe-fluorite, abakhiqizi banyuse kancane intengo.Futhi manje izinga lokusebenza kwefektri ye-hydrofluoric acid liphansi, ukushoda kwamabala.Nakuba imboni yeziqandisi ezingezansi isizini ephansi, kodwa ngokusho kwenkambiso yamanje, intengo kulindeleke ukuthi ikhuphuke kancane endaweni yakamuva.
Ngikholwa ukuthi ngikholelwa ukuthi i-nitric acid yakho: ikhuphuka ngo-14.82%!
Ukunikezwa kwe-nitric acid kuzinzile, isimo sokuthengwa kwempahla engezansi kuhle, ngenxa yokwanda kwengcindezi yemvelo, umkhawulo wamandla kanye nomkhawulo wokukhiqiza, izinga lokusebenza eliphansi liyancipha.Kodwa ngenxa yokuthi intengo ye-synthetic ammonia isezingeni eliphezulu, i-nitric acid iyancipha. kulindeleke ukuthi ihlale isezingeni eliphezulu esikhathini esifushane.
Ngikholelwa ukuthi uyakholelwa ku-butanol: ngizokwephula i-yuan eyi-10000/ton!
Ngenxa yokuvalwa okungalindelekile kweyunithi ye-N-butanol engu-450,000/ngonyaka ye-BASF yaseJalimane, abakhiqizi abakhulu e-Asia njengeNingizimu Korea neTaiwan baye bavala ukuvalwa noma ukugcinwa kwamayunithi endaweni eyodwa, okubangele ukushoda kwendawo yonke kanye nezintengo ezikhuphuka kakhulu. .Ngaphezu kwalokho, ama-oda okuthunyelwa ngaphandle azokhishwa ngo-2021, futhi kulindeleke ukuthi i-n-butanol iqhubeke nokukhuphuka esikhathini esifushane.
Ngokuphambene, kusukela ngo-December 1 solstice ngoDisemba 18, ingqikithi yamakhemikhali angu-28 ekuthambekeni okukhulayo.Phakathi kwabo, ezintathu eziphezulu zaziyi: phthalic anhydride (-18.46%), styrene (-18.15%), isopropanol (-18.01%). .
Ngikholwa ukuthi ngikholelwa ukuthi i-silicon yakho yemvelo: phonsa i-yuan engu-3000/ton!
I-organic silicon ngaphambili ngoba yamukela i-oda elisha, yenza inzuzo ngokushesha.Ngomhla zingama-21 kuZibandlela, amabhizinisi ajwayelekile we-silicone ngokuvamile angaphansi kuka-30,000 yuan/ton, abanye abakhiqizi ingxoxo eyodwa.
Ngikholwa ukuthi ngiyayikholelwa i-MDI yakho ehlanganisiwe: Ngikholwa ukuthi ngikholwa ukuthi UKUbhidlika kwebhilidi!I-MDI ehlanganisiwe yehle ngo-10%!
Imakethe ye-MDI yakamuva, ukunikezwa kwamabala kuqinile, kodwa ekuncishisweni kwesidingo sangaphandle kwesizini, kulindeleke esikhathini esifushane imakethe ye-MDI ehlanganisiwe isasebenza buthaka.
Ngikholwa ukuthi ngikholelwa ukuthi i-epoxy chlororopane: linda futhi ubone isimo sengqondo esiqinile, ngikholelwa ukuthi ngikholelwa ku-8%!
Muva nje, imakethe ye-epichlorohydrin inokulinda okuqinile futhi ubone umkhathi, ne-bisphenol A engenhla nomfula iwa, futhi isidingo esingezansi siyancipha. Kulindeleke ukuthi i-epichlorohydrin izosebenza ikakhulukazi endaweni ebuthakathaka esikhathini esifushane.
Ngikholelwa ukuthi ngikholelwa ukuthi i-epoxy resin: ukwehla komfula, i-epoxy okunye ukwehla okungu-750 yuan/ton
Ukwehla kwakamuva kwemakethe ye-epoxy resin, imboni inikeza amanani ancishisiwe, amanani aphansi e-BISphenol A aphansi, kulindeleke ukuthi ihlale ekuwohlokeni kwe-epoxy resin yesikhashana.
Ukuphepha kudinga ukunaka izingozi ezifihliwe, ukulungisa izimpahla ukuze ubambe isikhathi esifanele!
Ingozi ngeke nje idale ukulimala komuntu siqu, kodwa futhi izobangela ukulahlekelwa okukhulu ebhizinisini.Izingozi zivame kakhulu ebusika. Bheka izingozi zokuphepha ezifihliwe.
Ngasekupheleni konyaka, ukuhlolwa kokuphepha kwamakhemikhali, imingcele yamandla kanye nemingcele yokukhiqiza iyanda, ukuze intengo iqhubeke nokukhuphuka.Kodwa ikhemikhali ikwisizini engasebenzi, futhi ezinye zezimboni ezinkulu ezicabangela isimo sokuhleleka konyaka ozayo, zaqala ukukhuphuka. dedela omunye emva kwenye, yisikhathi esihle sokulungiselela impahla.Ukulandelela amakhemikhali kusabuswa ukukhuphuka, izimpahla ezishisayo zamanje ziphansi, nina basebenzi bamakhemikhali ukulungisa izimpahla ngesikhathi oh.
Okokugcina, nginifisela i-Winter Solstice enhle!Ama-oda ayaqhuma!Iphephile futhi inempilo!