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Ingabe izintengo ze-styrene zizoqhubeka nokwehla ngemva kwezinyanga ezimbili ezilandelanayo zokwehla?
Kusukela ngomhla ka-April 4 kuya kuJuni 13, intengo yemakethe ye-styrene e-Jiangsu yehle isuka ku-8720 yuan/ton yaya ku-7430 yuan/ton, yehle ngo-1290 yuan/ton, noma ngo-14.79%.Ngenxa yobuholi bezindleko, intengo ye-styrene iyaqhubeka nokwehla, futhi isimo sesidingo sibuthakathaka, okwenza futhi ukukhuphuka kwentengo ye-styrene...Funda kabanzi -
Ukuhlaziywa kwezizathu eziyinhloko “zokukhala yonke indawo” emakethe yemboni yamakhemikhali yaseShayina onyakeni odlule
Njengamanje, imakethe yamakhemikhali yaseShayina ikhala yonke indawo.Ezinyangeni eziyi-10 ezedlule, amakhemikhali amaningi e-China abonise ukwehla okukhulu.Amanye amakhemikhali ehle ngaphezu kwamaphesenti angama-60, kanti amakhemikhali amaningi ehle ngaphezu kwama-30%.Amakhemikhali amaningi ehle kakhulu ngonyaka odlule...Funda kabanzi -
Isidingo semikhiqizo yamakhemikhali emakethe siphansi kunalokho obekulindelwe, futhi izintengo zezimboni ezikhuphuka nomfula nezansi nomfula ze-bisphenol A sezihlangene.
Kusukela ngoMeyi, isidingo semikhiqizo yamakhemikhali emakethe asifinyeleli kulokho obekulindelekile, futhi ukuphikisana kwesidingo sokuhlinzekwa ngezikhathi ezithile emakethe kuye kwagqama.Ngaphansi kokudluliswa kochungechunge lwenani, izintengo zezimboni ezikhuphuka nomfula kanye nezansi nomfula ze-bisphenol A zineqoqo...Funda kabanzi -
Imboni ye-PC iyaqhubeka nokwenza inzuzo, futhi kulindeleke ukuthi ukukhiqizwa kwe-PC yasekhaya kuzoqhubeka nokukhula engxenyeni yesibili yonyaka.
Ngo-2023, ukwanda okugxilile kwemboni ye-PC yaseChina sekuphelile, futhi imboni ingene emjikelezweni wokugaya amandla okukhiqiza akhona.Ngenxa yesikhathi sokunwetshwa esimaphakathi sezinto zokusetshenziswa ezikhuphukayo, inzuzo ye-PC esezingeni eliphansi inyuke kakhulu, iphrofayili...Funda kabanzi -
Ukwehla kobubanzi obuncane be-epoxy resin kuyaqhubeka
Okwamanje, ukulandelwa kwesidingo semakethe akukanele, okuholela esimweni esilula sokubuza.Okugxilwe kakhulu kwababambeli kusengxoxweni eyodwa, kodwa ivolumu yokuhweba ibonakala iphansi kakhulu, futhi ukugxila kubonise ukwehla okubuthakathaka nokuqhubekayo.E...Funda kabanzi -
Intengo yemakethe ye-bisphenol A ingaphansi kuka-10000 yuan, noma iba ngokwejwayelekile
Kuyo yonke imakethe ye-bisphenol A yalo nyaka, intengo ngokuyisisekelo iphansi kuno-10000 yuan (intengo yamathani, efanayo ngezansi), ehlukile esikhathini esikhazimulayo samayuan angaphezu kuka-20000 eminyakeni edlule.Umbhali ukholelwa ukuthi ukungalingani phakathi kokunikezwa kanye nesidingo kuvimbela imakethe,...Funda kabanzi -
Ukusekela okukhuphuka komfula okunganele kwe-isooctanol, ukufunwa komfula okubuthakathaka, noma ukuqhubeka nokwehla kancane
Ngesonto eledlule, intengo yemakethe ye-isooctanol eShandong yehle kancane.Isilinganiso senani lentengo ye-Shandong isooctanol emakethe evamile yehle isuka ku-9460.00 yuan/ton ekuqaleni kwesonto yaya ku-8960.00 yuan/ton ngempelasonto, ukwehla ngo-5.29%.Izintengo zangempelasonto zehle ngo-27.94% ngonyaka...Funda kabanzi -
Ukunikezwa kwe-acetone kanye nesidingo kungaphansi kwengcindezi, okwenza kube nzima ukuthi imakethe ikhule
Ngomhla zi-3 kuJuni, intengo yokuma ye-acetone yayingu-5195.00 yuan/ton, ukwehla ngo--7.44% uma kuqhathaniswa nokuqala kwale nyanga (5612.50 yuan/ton).Ngokuwohloka okuqhubekayo kwemakethe ye-acetone, izimboni zokugcina ekuqaleni kwenyanga bezigxile kakhulu ezinkontilekeni zokugaya, futhi p...Funda kabanzi -
Imakethe ye-urea e-China yehle ngoMeyi, okubangele ukwanda kwengcindezi yentengo ngenxa yokubambezeleka kokukhishwa kwesidingo
Imakethe ye-urea yaseShayina ibonise ukwehla kwentengo ngoMeyi 2023. Kusukela ngoMeyi 30th, iphuzu eliphakeme kakhulu lentengo ye-urea lalingu-2378 yuan ngethani, elivele ngoMeyi 4;Iphuzu eliphansi kakhulu lalingama-yuan angu-2081 ngethani, elivele ngoMeyi 30.Kuwo wonke uMeyi, imakethe ye-urea yasekhaya iqhubekile nokuba buthaka,...Funda kabanzi -
Ukuthambekela kwemakethe ye-acetic yaseChina kuzinzile, futhi isidingo esingezansi komfula simaphakathi
Imakethe yasekhaya ye-acetic acid isebenza ngokulinda futhi ubone, futhi okwamanje akukho ngcindezi ekusungulweni kwebhizinisi.Okugxilwe kakhulu ekuthunyelweni okusebenzayo, kanti isidingo esingaphansi komfula siyisilinganiso.Isimo sokuhweba ngezimakethe sisamuhle, futhi imboni inomqondo wokulinda nokubona....Funda kabanzi -
Ukuhlaziywa kwesimo semakethe esinciphayo semikhiqizo yamakhemikhali, i-styrene, i-methanol, njll
Ngesonto eledlule, imakethe yomkhiqizo wamakhemikhali wasekhaya iqhubekile nokuba nenkambiso eyehlayo, nokwehla kukonke kwanda kakhulu uma kuqhathaniswa nesonto eledlule.Ukuhlaziywa kokuthambekela kwemakethe kwezinye izinkomba ezincane 1. I-Methanol Ngesonto eledlule, imakethe ye-methanol yasheshisa ukwehla kwayo.Ngoba las...Funda kabanzi -
NgoMeyi, izinto zokusetshenziswa ze-acetone ne-propylene zawa ngokulandelana, futhi intengo yemakethe ye-isopropanol yaqhubeka yehla.
NgoMeyi, intengo yemakethe ye-isopropanol yasekhaya yehla.Ngomhla lu-1 kuNhlaba, isilinganiso senani lentengo ye-isopropanol sasingu-7110 yuan/ton, kwathi ngoMeyi 29, sasingu-6790 yuan/ton.Phakathi nenyanga, intengo ikhuphuke ngo-4.5%.NgoMeyi, intengo yemakethe ye-isopropanol yasekhaya yehla.Imakethe ye-isopropanol ibilokhu i-slug...Funda kabanzi
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