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Imakethi yePC yavuka kuqala emva koko yawa, ngokusebenza okubuthathaka
Emva kokunyuka okuncinci kwimarike yePC yasekhaya kwiveki ephelileyo, ixabiso lentengiso yeempawu eziqhelekileyo zehla nge-50-500 yuan / ton. Izixhobo zesigaba sesibini zeZhejiang Petrochemical Company zanqunyanyiswa. Ekuqaleni kwale veki, uLihua Yiweiyuan ukhuphe isicwangciso sokucoca imigca emibini yemveliso ...Funda ngokugqithisileyo -
Imakethi ye-acetone yaseTshayina yenyuka ngokungxamisekileyo, ixhaswa kukokubini ukubonelela kunye nemfuno
Ngomhla we-6 kaMatshi, imarike ye-acetone yazama ukunyuka. Ngentsasa, ixabiso lemarike ye-acetone e-East China yakhokelela ekunyukeni, kunye nabanikazi benyusa kancane ukuya kwi-5900-5950 yuan / ton, kunye nezinye izibonelelo eziphezulu ze-6000 yuan / ton. Ekuseni, isimo sentengiselwano sasilungile, kwaye ...Funda ngokugqithisileyo -
Imarike yepropylene oxide yaseTshayina ibonisa ukunyuka okuzinzileyo
Ukususela ngoFebruwari, imarike yepropylene oxide yasekhaya ibonise ukunyuka okuzinzileyo, kwaye phantsi kwempembelelo edibeneyo yecala leendleko, ukubonelela kunye nokufunwa kwecala kunye nezinye izinto ezithandekayo, imarike yepropylene oxide ibonise ukunyuka komgca ukususela ekupheleni kukaFebruwari. Ukusukela nge-3 kaMatshi, ixabiso lokuthumela ngaphandle kwepropylene ...Funda ngokugqithisileyo -
Uhlalutyo lokubonelela kunye nemfuno yemarike ye-vinyl acetate yaseTshayina
I-Vinyl acetate (VAC) yinto ebalulekileyo yekhemikhali yezinto eziphilayo kunye ne-molecular formula ye-C4H6O2, eyaziwa ngokuba yi-vinyl acetate kunye ne-vinyl acetate. IVinyl acetate isetyenziswa ikakhulu kwimveliso yepolyvinyl alcohol, ethylene-vinyl acetate copolymer (EVA resin), ethylene-vinyl alcohol copolym...Funda ngokugqithisileyo -
Ngokohlalutyo lwekhonkco loshishino lwe-acetic acid, imeko yemarike iya kuba ngcono kwixesha elizayo
1. Uhlalutyo lwe-acetic acid market trend NgoFebruwari, i-acetic acid ibonise i-trend eguquguqukayo, kunye nexabiso lokunyuka kuqala kwaye lehla. Ekuqaleni kwenyanga, ixabiso eliqhelekileyo le-acetic acid laliyi-3245 yuan / ton, kwaye ekupheleni kwenyanga, ixabiso laliyi-3183 yuan / ton, kunye nokuhla kwe-o ...Funda ngokugqithisileyo -
Wazi ntoni malunga neendlela ezisixhenxe zokusetyenziswa kwesulfure?
Isulfure ye-industrial yimveliso ebalulekileyo yeekhemikhali kunye nesiseko semathiriyeli ekrwada, esetyenziswa kakhulu kwimichiza, ishishini elikhanyayo, i-pesticide, irabha, idayi, iphepha kunye namanye amacandelo oshishino. Isulfure yeshishini eliqinileyo ikwimo yentlama, umgubo, igranule kunye neflake, etyheli okanye emthubi okhanyayo. Thina...Funda ngokugqithisileyo -
Ixabiso leMethanol liyenyuka ngexesha elifutshane
Kwiveki ephelileyo, imakethi yemethanol yasekhaya iphinde yavela kukothuka. Emaphandleni, kwiveki ephelileyo, ixabiso lamalahle ekupheleni kwexabiso liyekile ukuwa kwaye lajika. Umothuko kunye nokunyuka kwekamva lemethanol kunike imarike ukomelela okulungileyo. Umoya weshishini uphucukile kunye nomoya jikelele we ...Funda ngokugqithisileyo -
Imarike yasekhaya ye-cyclohexanone isebenza kwi-oscillation emxinwa, kwaye kulindeleke ukuba izinze ikakhulu kwixesha elizayo.
Imarike yasekhaya ye-cyclohexanone iyahamba. Ngomhla we-17 kunye ne-24 kaFebruwari, ixabiso eliqhelekileyo lemarike ye-cyclohexanone e-China lehla ukusuka kwi-9466 yuan / ton ukuya kwi-9433 yuan / ton, kunye nokuhla kwe-0.35% ngeveki, ukuhla kwe-2.55% ngenyanga ngenyanga, kunye nokuhla kwe-12.92% ngonyaka. Imethi ekrwada...Funda ngokugqithisileyo -
Ukuxhaswa ngokubonelela kunye nemfuno, ixabiso lepropylene glycol eChina liyaqhubeka nokunyuka
Isityalo sasekhaya sepropylene glycol sigcine umgangatho ophantsi wokusebenza ukususela kuMthendeleko we-Spring, kwaye imeko yangoku yokubonelela ngemarike eqinile iyaqhubeka; Ngexesha elifanayo, ixabiso lezinto eziluhlaza zepropylene oxide liye lanyuka kutshanje, kwaye iindleko nazo zixhaswa. Ukusukela ngo-2023, ixabiso le ...Funda ngokugqithisileyo -
Ubonelelo kunye nemfuno izinzile, kwaye amaxabiso e-methanol asenokuqhubeka eguquguquka
Njengekhemikhali esetyenziswa kakhulu, i-methanol isetyenziselwa ukuvelisa iintlobo ezininzi zeekhemikhali ezahlukeneyo, ezifana neepolima, izinyibilikisi kunye namafutha. Phakathi kwazo, i-methanol yasekhaya yenziwa ikakhulu ngamalahle, kwaye i-methanol ethunyelwa ngaphandle yahlulwe kakhulu yaba yimithombo yaseIran kunye nemithombo engeyiyo yaseIran. Icala lonikezelo dri...Funda ngokugqithisileyo -
Ixabiso le-acetone lenyuka ngoFebruwari, liqhutywa yi-tight supply
Ixabiso le-acetone lasekhaya liqhubekile nokunyuka kutshanje. Ixabiso le-acetone e-East China yi-5700-5850 yuan / ton, kunye nokunyuka kwansuku zonke kwe-150-200 yuan / ton. Ixabiso le-acetone e-East China laliyi-5150 yuan / ton ngoFebruwari 1 kunye ne-5750 yuan / ton ngoFebruwari 21, kunye ne-cumulat...Funda ngokugqithisileyo -
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
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