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Uhlalutyo lweMarike ye-Acetic Acid ngo-Epreli
Ekuqaleni kuka-Epreli, njengoko ixabiso le-acetic yasekhaya lasondela kwindawo ephantsi yangaphambili kwakhona, intshiseko yokuthenga ezantsi kunye nabarhwebi yanda, kwaye umoya wokuthengiselana uphuculwe. Ngo-Epreli, ixabiso le-acetic acid yasekhaya e-China laphinda layeka ukuwa laza laphinda laphindaphindeka. Nangona kunjalo, d...Funda ngokugqithisileyo -
Ukugcinwa kwempahla yangaphambi kweholide kunokunyusa umoya wokurhweba kwimarike ye-epoxy resin
Ukusukela ekupheleni kuka-Epreli, imakethi yasekhaya ye-epoxy propane iphinde yawela kwindlela yokudibanisa isithuba, kunye nomoya odikidiki wokurhweba kunye nomdlalo wemfuno yokubonelela oqhubekayo kwimarike. Icala lobonelelo: Indawo yokuhluza kunye neyemichiza yaseZhenhai eMpuma China ayikaqalisi, i...Funda ngokugqithisileyo -
Inkqubo yokuvelisa kunye nendlela yokulungiselela i-dimethyl carbonate (DMC)
I-Dimethyl carbonate yinto ebalulekileyo ye-organic compound esetyenziswa kakhulu kwishishini lemichiza, iyeza, i-electronics kunye nezinye iindawo. Eli nqaku liza kwazisa inkqubo yokuvelisa kunye nendlela yokulungiselela i-dimethyl carbonate. 1, Inkqubo yokuvelisa i-dimethyl carbonate Inkqubo yokuvelisa...Funda ngokugqithisileyo -
Ukugqithiswa kwe-ethylene, ishishini lepetrochemical lihlengahlengisa umahluko uyeza
Ngo-2022, umthamo wemveliso ye-ethylene yaseTshayina yafikelela kwi-49.33 yeetoni zezigidi, idlule i-United States, ibe ngumvelisi omkhulu we-ethylene ehlabathini, i-ethylene ithathwa njengesalathisi esibalulekileyo sokumisela inqanaba lemveliso yoshishino lweekhemikhali. Kulindeleke ukuba nge-2...Funda ngokugqithisileyo -
I-Bisphenol Imeko yonikezelo ngokugqithisileyo yekota ibonakala, unikezelo lwekota yesibini kunye nemfuno kunye nomdlalo weendleko uyaqhubeka
1.1 Ikota yokuqala ye-BPA yohlalutyo lomgangatho wemarike Kwikota yokuqala ka-2023, ixabiso eliqhelekileyo le-bisphenol A kwimarike yase-East China yayiyi-9,788 yuan / ton, -21.68% YoY, -44.72% YoY. 2023 NgoJanuwari-Februwari i-bisphenol A iyaguquguquka kumgca weendleko kwi-9,600-10,300 yuan / ton. Ekuqaleni kukaJanuwari, kunye ...Funda ngokugqithisileyo -
Amaxabiso e-Acrylonitrile awela unyaka-on-year, i-quarter chain trend chain ayikaniki themba
Kwikota yokuqala, amaxabiso e-acrylonitrile chain ancipha unyaka nonyaka, isantya sokwandiswa kwamandla saqhubeka, kwaye uninzi lweemveliso zaqhubeka nokulahlekelwa yimali. 1. Amaxabiso amatsheyini ehle unyaka nonyaka kwikota yokuqala Kwikota yokuqala, amaxabiso ekhonkco le-acrylonitrile ehle unyaka nonyaka, kwaye kuphela ...Funda ngokugqithisileyo -
Imfuno yemarike ye-Styrolution ixabiso elithambileyo liqhubekile ukuhla, ukulinganiselwa okuncomekayo, ixesha elifutshane lisahleli libuthathaka
Ngomhla we-10 ku-Epreli, isityalo sase-Sinopec sase-East China sigxininise kwi-200 yuan / ton cut ukuphumeza i-7450 yuan / ton, i-Sinopec's North China phenol inikezela nge-100 ye-yuan / ton ukuphumeza i-7450 ye-yuan / ton, i-market ye-market market iqhubekile ukuwa. Ngokwenkqubo yohlalutyo lwemarike ye-t...Funda ngokugqithisileyo -
Zeziphi ii-antioxidant zerabha ezisetyenziswa ngokuqhelekileyo?
I-amine antioxidants, i-amine antioxidants isetyenziselwa ukuthintela ukuguga kwe-oksijini eshushu, ukuguga kwe-ozone, ukudinwa ukuguga kunye ne-ion metal catalytic oxidation enzima, umphumo wokukhusela ukhethekile. Ukungalungi kwayo kungcoliseko, ngokwesakhiwo singahlulwa kwakhona sibe: Phenyl napht...Funda ngokugqithisileyo -
Yiyiphi imisebenzi kunye nokusetyenziswa kwephenol
I-Phenol (i-chemical formula: C6H5OH, PhOH), eyaziwa ngokuba yi-carbolic acid, i-hydroxybenzene, yinto elula kakhulu ye-phenolic organic substance, i-crystal engenambala kwiqondo lokushisa. Inetyhefu. I-Phenol yikhemikhali eqhelekileyo kwaye iyimathiriyeli ekrwada ebalulekileyo yokuveliswa kwee-resin ezithile, i-fungicides, i-preserva ...Funda ngokugqithisileyo -
Emva kokunyuka nokuhla okukhulu, imarike ye-MIBK ingena kwixesha elitsha lohlengahlengiso!
Kwikota yokuqala, imarike ye-MIBK iqhubekile nokuwa emva kokunyuka ngokukhawuleza. Ixabiso letanki eliphumayo linyuke ukusuka kwi-14,766 yuan/toni ukuya kwi-21,000 yuan/ton, eyona imangalisayo ngama-42% kwikota yokuqala. Ukususela ngo-Ephreli 5, iwele kwi-RMB 15,400 / ton, phantsi kwe-17.1% YoY. Esona sizathu siphambili sendlela yorhwebo kwi-t...Funda ngokugqithisileyo -
Yintoni impahla ye-MMA kwaye zeziphi iindlela zokuvelisa
I-Methyl methacrylate (MMA) yinto ebalulekileyo ye-organic khemikhali ekrwada kunye ne-polymer monomer, isetyenziswa ikakhulu kwimveliso yeglasi ephilayo, iplastiki yokubumba, i-acrylics, i-coatings kunye ne-pharmaceutical functional materials polymer, njl.Funda ngokugqithisileyo -
Inkxaso yeendleko China bisphenol Iziko lemarike lomxhuzulane ukuya phezulu
I-China bisphenol Iziko lemarike lomxhuzulane ukuya phezulu, emva kwemini ibhidi yepetrochemical igqithise obekulindelekile, unikezelo ukuya kuthi ga kwi-9500 yuan / ton, abarhwebi balandele intengiso yentengiso ukuya phezulu, kodwa intengiselwano ephezulu ilinganiselwe, ukusukela emva kwemini kuvalwe amaxabiso othethathethwano oluqhelekileyo eMpuma China ...Funda ngokugqithisileyo
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