Indlela yentengiso ye-bisphenol A

Umthombo wedatha: CERA/ACMI
Emva kweholide, imakethi ye-bisphenol A ibonise ukunyuka.Ukusukela nge-30 kaJanuwari, ixabiso lereferensi ye-bisphenol A eMpuma yeChina yayiyi-10200 yuan/toni, inyuke nge-350 yuan ukusuka kwiveki ephelileyo.
Ukuchatshazelwa kukusasazwa kwethemba lokuba ukubuyiswa koqoqosho lwangaphakathi kudlule ukusebenza obekulindelekile, ukusebenza ngamandla kweendawo zokugcina iimpahla ezongeziweyo kunye ne-oyile ekrwada emva kweholide nayo ixhase imarike yeekhemikhali.Emva koMnyhadala weNtwasahlobo, imarike yasekhaya yeekhemikhali iqhubekile nokukhuthaza imarike yemveli “yempembelelo yasentwasahlobo,” kwaye ixabiso leemveliso ezininzi zeekhemikhali libonise ukunyuka.
Ukubuyela kwimarike emva kweholide, uxinzelelo olupheleleyo lokubonelela nge-phenolic ketone enterprises lwalungekho phezulu, kwaye ukuvakalelwa okunyukayo kwakuphezulu.Uluhlu oluxeliweyo lwe-phenol kwiifektri ezininzi zonyuka ukuya malunga ne-8000 yuan / ton, kwaye umoya wentengiso we-phenol ketone waqhubeka nokunyuka.
I-bisphenol A imakethi iqhubekile nokunyuka ngaphambi kweholide.Ngenkxaso yendawo yangaphandle kunye ne-phenol ketone ekrwada, ixabiso labavelisi lenyuka emva kweholide.Ngexabiso leefektri eziphambili e-East China enyukayo ukuya kwi-10100 yuan / ton, abaninzi abathengisi balandela ukunyuka, kwaye ixabiso leengxoxo eziphambili ze-bisphenol A ngokuthe ngcembe lanyuka ukuya kwi-10000 yuan / ton.Nangona kunjalo, okwangoku, umthwalo wePC kunye ne-epoxy resin uyanda, ngakumbi ngenxa yokusetyenziswa kwezinto eziluhlaza kwisitokhwe.Umthamo wokurhweba kwindawo ye-bisphenol A awonelanga kwaye indlela yokunyuka ilinganiselwe.
Iindleko: imarike ye-phenolic ketones yenyuka ngokukhawuleza emva kweholide, kunye nexabiso lereferensi yamva nje ye-acetone ye-5100 yuan / ton, i-yuan eyi-350 ephezulu kunaleyo ngaphambi kweholide;Ixabiso lereferensi yamva nje ye-phenol yi-7900 yuan / ton, i-400 yuan ephezulu kunaleyo ngaphambi komthendeleko.
Imeko yezixhobo: izinga lokusebenza lilonke lezixhobo zoshishino ngu-7-80%.
Indlela yentengiso ye-epichlorohydrin

Umthombo wedatha: CERA/ACMI
Imakethi ye-epichlorohydrin yenyuka ngokuthe chu malunga noMnyhadala waseNtwasahlobo.Ukusukela nge-30 kaJanuwari, ixabiso lereferensi ye-epichlorohydrin kwimarike yase-East China yayiyi-9000 yuan/toni, inyuke nge-100 yuan/toni ngaphambi komthendeleko.
Emva komnyhadala, izixhobo ezibini ze-epichlorohydrin nazo zibonise ukunyuka, ngakumbi ipropylene.Abavelisi banenjongo yokwandisa.Nangona kunjalo, umthwalo wezityalo ze-epoxy resin ezisezantsi zisenyuka, kwaye izinto eziluhlaza ziziikhontrakthi zokusetyenziswa kunye noluhlu lwangaphambi kwexesha lonyaka.Imarike ye-epichlorohydrin ayinayo inkxaso yomthamo wangempela wokurhweba.Akukho nto icacileyo yokunyuka kwixesha elifutshane, kwaye ixabiso likhuphuka kancane.
Icala leendleko: amaxabiso ezinto eziphambili ze-ECH zenyuka kancinci ngeveki, kunye nexabiso lereferensi yamva nje yepropylene ye-7600 yuan / ton, ukuya kuma-yuan angama-400 ngaphambi komthendeleko;Ixabiso lereferensi yamva nje ye-99.5% ye-glycerol e-East China yi-4950 yuan / ton, ukuya kwi-yuan eyi-100 kuloo nto ngaphambi kweholide.
Imeko yezixhobo: U-Hebei Zhuotai ulungele ukuqala kwakhona, kwaye izinga lokusebenza ngokubanzi kwishishini li malunga ne-60%.
Intsingiselo yemarike yeresin epoxy

Umthombo wedatha yomfanekiso: CERA/ACMI
Ngaphambi nasemva koMnyhadala weNtwasahlobo, imakethi ye-epoxy resin yasekhaya inyuke ngokuthe chu.Ukusukela nge-30 kaJanuwari, ixabiso lereferensi yolwelo lwe-epoxy resin eMpuma China yayiyi-15100 yuan/ton, kwaye ixabiso lereferensi ye-epoxy resin eqinileyo yayiyi-14400 yuan/ton, inyuke malunga ne-200 yuan/toni ukusuka ngaphambi komthendeleko.
Ixabiso le-epichlorohydrin lahlala lizinzile, i-bisphenol A yaqhubeka ikhula, kwaye inkxaso yeendleko ze-epoxy resin yanda.Kwiintsuku ezimbini ngaphambi kokuba ubuyele kwiimarike emva kweholide, ukulandelwa kwe-downstream kwahamba ngokukhawuleza, kwaye isicatshulwa sefektri ye-epoxy resin yahlala izinzile.Njengoko ixabiso le-bisphenol A liqhubeka nokunyuka, i-downstream kunye nabathengisi babuyele kwimarike, kwaye i-epoxy resin market sele iqalile ukutshisa.Ukususela kwi-30, ukucaphuna kwezityalo ze-liquid kunye ne-epoxy resin eziqinileyo ziye zanda nge-200-500 yuan / ton, kwaye ixabiso leengxoxo eziqhelekileyo liye landa kancinci malunga ne-200 yuan / ton.
Iyunithi: umyinge wokusebenza kweresin elulwelo malunga ne-60%, kwaye leyo yeresin eqinileyo imalunga nama-40%.

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