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Isifinyezo sonyaka wemboni yamakhemikhali eningi ngo-2022, ukuhlaziya ama-aromatics kanye nemakethe engezansi
Ngo-2022, izintengo zenqwaba yamakhemikhali zizoshintshashintsha kakhulu, zibonise amagagasi amabili entengo ekhuphukayo kusukela ngoMashi kuya kuJuni futhi kusukela ngo-Agasti kuya ku-Okthoba ngokulandelanayo. Ukwenyuka nokwehla kwamanani kawoyela kanye nokukhula kwesidingo ezinkathini eziyishumi eziphezulu zesiliva eziyisishiyagalolunye eziyishumi kuzoba yi-eksisi eyinhloko yentengo yamakhemikhali eguquguqukayo...Funda kabanzi -
Ingabe isiqondiso sokuthuthukiswa kwemboni yamakhemikhali sizolungiswa kanjani esikhathini esizayo lapho isimo somhlaba sikhula ngesivinini?
Isimo somhlaba sishintsha ngokushesha, sithinta isakhiwo sendawo yamakhemikhali esakhiwe ekhulwini leminyaka elidlule. Njengemakethe yabathengi enkulu kunazo zonke emhlabeni, iChina kancane kancane yenza umsebenzi obalulekile wokuguqula amakhemikhali. Imboni yamakhemikhali yaseYurophu iyaqhubeka nokuthuthuka ibheke ku ...Funda kabanzi -
Intengo yezindleko ze-bisphenol A yehla, futhi i-PC yathengiswa ngentengo encishisiwe, yehle kakhulu ngama-yuan angaphezu kuka-2000 ngenyanga.
Amanani e-PC aqhubekile nokuwa ezinyangeni ezintathu ezedlule. Intengo yemakethe ye-Lihua Yiweiyuan WY-11BR Yuyao yehle ngo-2650 yuan/ton ezinyangeni ezimbili ezedlule, isuka ku-18200 yuan/ton ngoSepthemba 26 yaya ku-15550 yuan/ton ngoDisemba 14! Izinto zeLuxi Chemical lxty1609 PC zehlile zisuka ku-18150 yuan/...Funda kabanzi -
Izintengo ze-Octanol e-China zenyuka kakhulu, futhi izipesheli ze-plasticizer zikhuphuka ngokujwayelekile
Ngomhla ziyi-12 kuZibandlela, 2022, intengo ye-octanol yasekhaya kanye nezintengo zayo zomkhiqizo we-plasticizer eziphansi zenyuka kakhulu. Izintengo ze-Octanol zenyuke ngo-5.5% ngenyanga, futhi amanani osuku e-DOP, DOTP neminye imikhiqizo akhuphuke ngaphezu kuka-3%. Okunikezwayo kwamabhizinisi amaningi kukhuphuke kakhulu uma kuqhathaniswa ne ...Funda kabanzi -
Imakethe ye-Bisphenol A ilungiswe kancane ngemva kokuwa
Ngokwentengo: ngesonto eledlule, imakethe ye-bisphenol A ihlangabezane nokulungiswa okuncane ngemva kokuwa: kusukela ngomhla ka-9 Disemba, intengo yesithenjwa ye-bisphenol A eMpumalanga China yayingu-10000 yuan/ton, yehle ngamayuan angama-600 kusukela ngesonto eledlule. Kusukela ekuqaleni kwesonto kuya phakathi nesonto, i-bisphenol ...Funda kabanzi -
Intengo ye-acrylonitrile ilokhu yehla. Ithini inkambiso yesikhathi esizayo
Kusukela maphakathi noNovemba, intengo ye-acrylonitrile iye yehla ngokungapheli. Izolo, ikhotheshini evamile e-East China ibingu-9300-9500 yuan/ton, kuyilapho ikhotheshini evamile e-Shandong ingu-9300-9400 yuan/ton. Umkhuba wamanani wepropylene eluhlaza awunamandla, ukusekelwa ohlangothini lwezindleko ...Funda kabanzi -
Ukuhlaziywa kwentengo yemakethe ye-propylene glycol ngo-2022
Kusukela ngomhla ka-6 Disemba 2022, isilinganiso sentengo yefekthri ye-propylene glycol yezimboni yasekhaya sasingu-7766.67 yuan/ton, yehle cishe ngama-yuan angu-8630 noma u-52.64% ukusuka enanini elingu-16400 yuan/ton ngoJanuwari 1. Ngo-2022, imakethe yasekhaya yenyuka “i-propylene...Funda kabanzi -
Ukuhlaziywa kwenzuzo ye-polycarbonate, ithani elilodwa lingazuza malini?
I-Polycarbonate (PC) iqukethe amaqembu e-carbonate ochungechungeni lwamangqamuzana. Ngokusho kwamaqembu e-ester ahlukene esakhiweni samangqamuzana, ingahlukaniswa ngamaqembu e-aliphatic, alicyclic namakha. Phakathi kwabo, iqembu elimnandi linenani eliwusizo kakhulu. Okubaluleke kakhulu yi-bispheno ...Funda kabanzi -
Imakethe ye-butyl acetate iqondiswa yizindleko, futhi umehluko wentengo phakathi kwe-Jiangsu ne-Shandong uzobuyela ezingeni elivamile.
NgoDisemba, imakethe ye-butyl acetate yayiqondiswa izindleko. Umkhuba wamanani we-butyl acetate e-Jiangsu naseShandong wawuhlukile, futhi umehluko wentengo phakathi kwakho kokubili wehle kakhulu. Ngomhla zi-2 kuZibandlela, umehluko wentengo phakathi kwalokhu kokubili ubungamayuan ayi-100/ton. Esikhathini esifushane, futhi ...Funda kabanzi -
Imakethe ye-PC ibhekene nezici eziningi, futhi ukusebenza kwaleli sonto kubuswa ukushaqeka
Ithonywe ukwehla okuqhubekayo kwezinto zokusetshenziswa kanye nokwehla kwemakethe, intengo yefekthri yezimboni ze-PC yasekhaya yehle kakhulu ngesonto eledlule, kusukela ku-400-1000 yuan/ton; NgoLwesibili olwedlule, intengo yokubhida yefekthri yase-Zhejiang yehle ngo-500 yuan/ton uma kuqhathaniswa nesonto eledlule. Ukugxila kwe-PC spot g...Funda kabanzi -
Umthamo we-BDO ukhishwe ngokulandelana, futhi umthamo omusha we-maleic anhydride wamathani ayizigidi uzongena emakethe maduze.
Ngo-2023, imakethe yasekhaya ye-maleic anhydride izokwethula ukukhululwa komthamo womkhiqizo omusha njenge-maleic anhydride BDO, kodwa izophinde ibhekane novivinyo lonyaka wokuqala omkhulu wokukhiqiza esimweni somjikelezo omusha wokunwetshwa kokukhiqiza ohlangothini lokuhlinzeka, lapho ingcindezi yokuhlinzeka ingase i...Funda kabanzi -
Intengo yemakethe ye-butyl acrylate muhle
Intengo yemakethe ye-butyl acrylate yazinza kancane kancane ngemva kokuqiniswa. Intengo yemakethe yesibili e-East China yayingu-9100-9200 yuan/ton, futhi kwakunzima ukuthola inani eliphansi ekuqaleni. Mayelana nezindleko: intengo yemakethe ye-acrylic acid eluhlaza izinzile, i-n-butanol ifudumele, futhi ...Funda kabanzi
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