-
Uhlalutyo lwemarike yepropylene oxide, ingeniso yenzuzo ka-2022 kunye nokuphononongwa kwexabiso eliphakathi kwenyanga
I-2022 ibingunyaka onzima kakhulu kwipropylene oxide. Ukusukela ngo-Matshi, xa yaphinda yabethwa sisithsaba esitsha, uninzi lweemarike zeemveliso zeekhemikhali ziye zacutha phantsi kweempembelelo zobhubhani kwimimandla eyahlukeneyo. Kulo nyaka, kusekho izinto ezininzi eziguquguqukayo kwiimarike. Ngophehlelelo...Funda ngokugqithisileyo -
Uhlalutyo lwemarike yepropylene oxide ngoNovemba lubonise ukuba unikezelo lwalulungile kwaye umsebenzi wawunamandla kancinane
Kwiveki yokuqala kaNovemba, iZhenhai Phase II kunye neTianjin Bohai Chemical Co., Ltd. zaye zasebenza kakubi ngenxa yokuhla kwexabiso le-styrene, ukuhla koxinzelelo lweendleko, ukwehla kolawulo lwendyikityha eJinling, kwiPhondo laseShandong, ukuvalwa kweHuatai ukwenzela ukulungiswa, kunye nokuqala ...Funda ngokugqithisileyo -
Imakethi ye-epoxy resin yawa buthathaka kwiveki ephelileyo, kwaye yintoni ikamva elizayo
Kwiveki ephelileyo, imarike ye-epoxy resin yayibuthathaka, kwaye amaxabiso kwishishini awela ngokungapheliyo, okuqhelekileyo kube yi-bearish. Evekini, i-bisphenol A ekrwada yayisebenza kwinqanaba eliphantsi, kwaye enye imathiriyeli ekrwada, i-epichlorohydrin, iguquguquka ukuhla kuluhlu olumxinwa. Impahla ekrwada iyonke...Funda ngokugqithisileyo -
Ukukhula kwemfuno ye-acetone kuyacotha, kwaye uxinzelelo lwexabiso kulindeleke ukuba lubekho
Nangona i-phenol kunye ne-ketone ziyimveliso edibeneyo, imiyalelo yokusetyenziswa kwe-phenol kunye ne-acetone yahluke kakhulu. I-acetone isetyenziswa ngokubanzi njengekhemikhali ephakathi kunye ne-solvent. Umlambo osezantsi kakhulu ngokwentelekiso yi-isopropanol, i-MMA kunye ne-bisphenol A. Kuxelwe ukuba imakethi ye-acetone yehlabathi i...Funda ngokugqithisileyo -
Ixabiso le-bisphenol A liqhubekile nokuhla, kunye nexabiso elisondeleyo kumgca weendleko kunye nokuhla kwehla
Ukusukela ekupheleni kukaSeptemba, imarike ye-bisphenol A iye yahla kwaye iyaqhubeka nokuhla. NgoNovemba, imarike ye-bisphenol A yasekhaya iqhubekile nokuba buthathaka, kodwa ukuhla kwanciphisa. Njengoko ixabiso lisondela ngokuthe ngcembe kumgca weendleko kwaye ingqwalasela yemarike inyuka, abanye abaphakathi kwaye benza...Funda ngokugqithisileyo -
Unikezelo lwendawo luqinile, kwaye ixabiso le-acetone liphindela ngamandla
Kwiintsuku zamva nje, ixabiso le-acetone kwimarike yasekhaya liye lehla ngokuqhubekayo, de kube kule veki yaqala ukuphindaphinda ngamandla. Ikakhulu kwakungenxa yokuba emva kokubuya kwiholide yoSuku lweSizwe, ixabiso le-acetone lafudumala ngokufutshane kwaye laqala ukuwela kwimeko yokubonelela kunye nemfuno yomdlalo. Af...Funda ngokugqithisileyo -
Uhlalutyo lwentengiso yebenzene ecocekileyo, ipropylene, phenol, iacetone kunye nebisphenol A ngo-Okthobha kunye nembonakalo yentengiso yexesha elizayo.
Ngo-Okthobha, i-phenol kunye ne-ketone industry chain yayisesothuso esinamandla ngokubanzi. Kuphela yi-MMA yeemveliso ezisezantsi eziye zala ngenyanga. Ukunyuka kwezinye iimveliso kwakuhlukile, kunye ne-MIBK ephakama kakhulu, ilandelwa yi-acetone. Ngenyanga, imeko yentengiso yezinto ezicocekileyo benze...Funda ngokugqithisileyo -
Umjikelo we-destocking uyacotha, kwaye amaxabiso ePC awela kancinci kwixesha elifutshane
Ngokwezibalo, inani lilonke lokurhweba kwimarike ye-Dongguan ngo-Okthobha wama-2022 yayiziitoni ezingama-540400, inyanga ngenyanga yokuncipha kweetoni ezingama-126700. Xa kuthelekiswa noSeptemba, umthamo wokurhweba kwindawo yePC wehla kakhulu. Emva koSuku lweSizwe, ugqaliselo lwe-bisphenol ekrwada ingxelo yahlala...Funda ngokugqithisileyo -
Ngaphantsi kwenjongo "yekhabhoni ephindwe kabini", apho iikhemikhali ziya kuphuma kwixesha elizayo
Ngomhla we-9 ku-Okthobha, ngo-2022, uLawulo lweSizwe lwaMandla lukhuphe iSaziso ngeSicwangciso sokuSebenza sokuMiselwa koMgangatho weKhabhoni yeNgqungquthela yeCarbon yaMandla. Ngokweenjongo zomsebenzi weSicwangciso, ngo-2025, inkqubo yomgangatho wamandla epheleleyo iya kusekwa ekuqaleni, ngelixa ...Funda ngokugqithisileyo -
Umthamo omtsha we-850,000 yeetoni zepropylene oxide uya kufakwa kwimveliso kungekudala, kwaye amanye amashishini aya kunciphisa imveliso kunye nexabiso lesiqinisekiso.
NgoSeptemba, i-propylene oxide, eyabangela ukunciphisa imveliso enkulu ngenxa yobunzima bamandla aseYurophu, yatsala ingqalelo kwimarike yemali. Nangona kunjalo, ukususela ngo-Oktobha, inkxalabo yepropylene oxide inqabile. Kutshanje, ixabiso linyukile kwaye liwile, kwaye inzuzo yenkampani...Funda ngokugqithisileyo -
Umoya wokuthenga osezantsi ushushu, unikezelo kunye nemfuno zixhasiwe, kwaye imakethi ye-butanol kunye ne-octanol iphinde yavela ezantsi.
Ngomhla we-31 ka-Okthobha, i-butanol kunye ne-octanol imarike yabetha ezantsi kwaye yaphinda yabuya. Emva kokuba ixabiso lemakethi ye-octanol lehlile laya kutsho kwi-8800 yuan/toni, umoya wokuthenga kwimarike esezantsi ubuyile, kwaye uluhlu lwabavelisi be-octanol besiqhelo lwalungekho phezulu, ngaloo ndlela luqhubela phezulu ixabiso lemarike o...Funda ngokugqithisileyo -
Ixabiso lemarike yePropylene glycol liphinde labuyela kuluhlu olumxinwa, kwaye kusenzima ukugcina uzinzo kwixesha elizayo.
Ixabiso lepropylene glycol liye laguquguquka kwaye lawa kule nyanga, njengoko kubonisiwe kwitshathi yendlela engentla yexabiso lepropylene glycol. Ngenyanga, ixabiso lemarike eliphakathi e-Shandong laliyi-8456 yuan / ton, i-1442 yuan / itoni ephantsi kunexabiso eliqhelekileyo kwinyanga edlulileyo, i-15% ephantsi, kunye ne-65% ephantsi kunexesha elifanayo lokugqibela ...Funda ngokugqithisileyo
-
Ifowuni
-
I-imeyile
-
Whatsapp
-
Phezulu
