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Indima ye-acetic acid, abavelisi be-acetic e-China
I-acetic acid, eyaziwa ngokuba yi-acetic acid, i-chemical organic compound CH3COOH, i-organic monobasic acid kunye neyona nto iphambili yeviniga.Pure anhydrous acetic acid (glacial acetic acid) lulwelo olungenambala lwehygroscopic olunendawo yokukhenkcela eyi 16.6 ℃ (62 ℉).Emva kwezikhalo ezingenambala...Funda ngokugqithisileyo -
Ziziphi ukusetyenziswa kwe-acetone kunye nabavelisi be-acetone e-China
I-acetone yimathiriyeli ekrwada esisiseko ebalulekileyo kunye nemathiriyeli ebalulekileyo yekhemikhali ekrwada.Injongo yayo ephambili kukwenza ifilimu ye-cellulose acetate, iplastiki kunye ne-coating solvent.I-acetone inokusabela nge-hydrocyanic acid ukuvelisa i-acetone cyanohydrin, eyenza ngaphezu kwe-1/4 ye-total consump...Funda ngokugqithisileyo -
Iindleko ziphakama, i-downstream ifuna nje ukuthenga, ukubonelela kunye nokuxhaswa kwemfuno, kwaye ixabiso le-MMA liphakama emva komthendeleko.
Kutshanje, amaxabiso e-MMA asekhaya abonise ukunyuka.Emva kweholide, ixabiso lilonke le-methyl methacrylate yasekhaya lahlala linyuka ngokuthe ngcembe.Ekuqaleni koMnyhadala weNtwasahlobo, eyona quotation yesiphelo esisezantsi kwimarike yasekhaya ye-methyl methacrylate yanyamalala kancinci, kwaye i-ove...Funda ngokugqithisileyo -
Ixabiso le-acetic acid linyuke ngamandla ngoJanuwari, linyuke nge-10% phakathi kwenyanga
Ixabiso lexabiso le-acetic acid lenyuka ngokukhawuleza ngoJanuwari.Ixabiso eliqhelekileyo le-acetic acid ekuqaleni kwenyanga yayiyi-2950 yuan / ton, kwaye ixabiso ekupheleni kwenyanga laliyi-3245 yuan / ton, kunye nokunyuka kwe-10.00% phakathi kwenyanga, kwaye ixabiso lehla nge-45.00%. unyaka nonyaka.Ukusukela ngoko...Funda ngokugqithisileyo -
Ixabiso le-styrene likhuphuke kwiiveki ezine ezilandelelanayo ngenxa yokulungiswa kwesitokhwe ngaphambi kweholide kunye ne-pickup yokuthumela ngaphandle
Ixabiso lendawo ye-styrene eShandong lenyuka ngoJanuwari.Ekuqaleni kwenyanga, ixabiso lendawo yeShandong styrene laliyi 8000.00 yuan/toni, kwaye ekupheleni kwenyanga, ixabiso lendawo leShandong styrene laliyi 8625.00 yuan/ton, linyuke nge 7.81%.Xa kuthelekiswa nexesha elifanayo kunyaka ophelileyo, ixabiso lehla nge-3.20%.Funda ngokugqithisileyo -
Echatshazelwa kukunyuka kweendleko, amaxabiso e-bisphenol A, i-epoxy resin kunye ne-epichlorohydrin enyuka ngokuthe ngcembe.
Intsingiselo yemarike ye-bisphenol A Umthombo weDatha: CERA/ACMI Emva kweholide, i-bisphenol A imakethi ibonise indlela yokunyuka.Ukusukela nge-30 kaJanuwari, ixabiso lereferensi ye-bisphenol A eMpuma yeChina yayiyi-10200 yuan/toni, inyuke nge-350 yuan ukusuka kwiveki ephelileyo.Ukuchatshazelwa kukwanda kwethemba lokuba uqoqosho lwangaphakathi luphinde...Funda ngokugqithisileyo -
Ukukhula kwamandla okuveliswa kwe-acrylonitrile kulindeleke ukuba kufikelele kwi-26.6% kwi-2023, kwaye uxinzelelo lokubonelela kunye nokufunwa kunokunyuka!
Ngo-2022, amandla okuvelisa i-acrylonitrile yaseChina aya kunyuka ngeetoni ezingama-520000, okanye i-16.5%.Inqanaba lokukhula kwemfuno esezantsi lisagxininiswe kwintsimi ye-ABS, kodwa ukukhula kokusetyenziswa kwe-acrylonitrile kungaphantsi kweetoni ze-200000, kunye nomzekelo wokugqithiswa kwe-acrylonitrile indus ...Funda ngokugqithisileyo -
Kwiintsuku ezilishumi zokuqala zikaJanuwari, i-market bulk yeekhemikhali yezinto eziphathekayo zenyuka kwaye zawa ngesiqingatha, amaxabiso e-MIBK kunye ne-1.4-butanediol akhuphuke ngaphezu kwe-10%, kwaye i-acetone yawa nge-13.2%
Ngo-2022, ixabiso le-oyile kumazwe ngamazwe lenyuka kakhulu, ixabiso lerhasi yendalo eYurophu nase-United States lenyuka kakhulu, ukuchasana phakathi kokunikezelwa kwamalahle kunye nemfuno yokuqina, kwaye nengxaki yamandla yanda.Ngokuphinda kwenzeke iziganeko zempilo yasekhaya, imarike yeekhemikhali ine...Funda ngokugqithisileyo -
Ngokohlalutyo lwemarike ye-toluene ngo-2022, kulindeleke ukuba kubekho umkhwa ozinzileyo kunye noguquguqukayo kwixesha elizayo.
Ngo-2022, imarike ye-toluene yasekhaya, eqhutywa luxinzelelo lweendleko kunye nemfuno eqinile yangaphakathi nangaphandle, ibonise ukunyuka okubanzi kwamaxabiso emarike, ibetha inqanaba eliphezulu malunga neshumi leminyaka, kwaye ikhuthaza ngakumbi ukunyuka ngokukhawuleza kwe-toluene kumazwe angaphandle, ibe yinto eqhelekileyo.Enyakeni, i-toluene ibeca...Funda ngokugqithisileyo -
Ixabiso le-bisphenol A liyaqhubeka nokusebenza kwindawo ebuthathaka, kwaye ukukhula kweemarike kudlula imfuno.Ikamva le-bisphenol A liphantsi koxinzelelo
Ukusukela ngo-Okthobha ka-2022, imakethi ye-bisphenol A yasekhaya yehle kakhulu, kwaye yahlala idandathekile emva koSuku loNyaka oMtsha, nto leyo eyenza ukuba imakethi ibenzima ukuguquguquka.Ukusukela nge-11 kaJanuwari, i-bisphenol A yasekhaya iye yaguquguquka emacaleni, isimo sengqondo sokulinda kunye nokubona sabathathi-nxaxheba beemarike sihlala ...Funda ngokugqithisileyo -
Ngenxa yokuvalwa kwezityalo ezinkulu, ukunikezelwa kwempahla kuqinile, kwaye ixabiso le-MIBK liqinile.
Emva koSuku loNyaka oMtsha, imarike yasekhaya ye-MIBK iqhubekile nokunyuka.Ukususela nge-9 kaJanuwari, uthethathethwano lwemarike luye lwanyuka lwaya kwi-17500-17800 yuan / ton, kwaye kwavakala ukuba ii-odolo ezininzi zemarike ziye zathengiswa kwi-18600 yuan / ton.Ixabiso eliphakathi kwelizwe laliyi-14766 yuan/toni nge-2 kaJanuwari, i...Funda ngokugqithisileyo -
Ngokwesishwankathelo semakethi ye-acetone ngo-2022, kunokubakho unikezelo kunye nepateni yemfuno ngo-2023.
Emva kwesiqingatha sokuqala sika-2022, imarike ye-acetone yasekhaya yenza uthelekiso olunzulu lwe-V.Impembelelo yobonelelo kunye nokungalingani kwemfuno, uxinzelelo lweendleko kunye nokusingqongileyo kwangaphandle kwingqondo yemarike kubonakala ngakumbi.Kwisiqingatha sokuqala salo nyaka, ixabiso elipheleleyo le-acetone libonise ukuhla, kwaye ...Funda ngokugqithisileyo
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