Butyloctanolmitengo yamsika idatsika kwambiri chaka chino.Mtengo wa n-butanol unadutsa 10000 yuan/ton kumayambiriro kwa chaka, unatsikira ku yuan/tani zosakwana 7000 kumapeto kwa September, ndipo unatsikira pafupifupi 30% (wagwera kwenikweni pamtengo wamtengo wapatali).Phindu lonse latsikanso kufika pa 125 yuan/ton.Zikuwoneka kuti msika womwe uyenera kukhala wagolide zisanu ndi zinayi ndi siliva khumi sunafike pa nthawi yake.

 

Mtengo wa n-butanol

Butanol octanol, monga dzina lake limatanthawuzira, amapangidwa kuchokera ku butanol ndi octanol.Kupyolera mu co kupanga, mphamvu zikhoza kusintha pakati pawo.Chifukwa chake, kulumikizana kwamtengo wa butanol ndi octanol kulinso kolimba.Nthaŵi ina iwo anali ndi vuto limodzi.Butyl octanol imagwiritsidwanso ntchito popanga dispersants, dehydrators ndi plasticizers.Chifukwa chachikulu chakutsika kwamitengo yake ndikuti kufunikira kwa chaka chino ndikocheperako.
Ndi kutsika kosalekeza kwa msika wa butanol octanol, phindu laukadaulo lamakampani a butanol octanol likupitilirabe, ndipo phindu la butanol octanol lidatsika pamtengo woyipa pakati pa Ogasiti.Ngakhale kuti phindu la butanol ndi octanol linasandulika phindu pakati ndi kumapeto kwa August, anali adakali pamtengo wotsika wa mbiri yakale.

 

 

Phindu la Butyl octanol kuyambira 2021-2022
Phindu la Butyl octanol kuyambira 2021-2022
Kufunika kwa mafakitale akumunsi ndizomwe zidzatsogolere msika wapakhomo wa butyl octanol.Kutsikira kwa n-butanol makamaka ndi butyl acrylate (pafupifupi 60% ya n-butanol kumwa), butyl acetate (pafupifupi 20% ya n-butanol kumwa) ndi DBP (pafupifupi 15% ya n-butanol kumwa).Zopangira pulasitiki zimagwiritsidwa ntchito kwambiri kumunsi kwa octanol: DOTP (kugwiritsa ntchito octanol pafupifupi 55% / DOP (kumwa kwa octanol pafupifupi 30%), mapulasitiki ochezeka ndi chilengedwe (kugwiritsa ntchito octanol pafupifupi 10%) ndi kachulukidwe kakang'ono ka isooctyl acrylate. (kumwa kwa octanol kuli pafupifupi 5%).
Acrylate ndi butyl acetate terminals kunsi kwa n-butanol amagwiritsidwa ntchito makamaka pakukuta, zomatira ndi mafakitale ena okhudzana ndi zomangamanga.Panopa, ntchito yomanga yakhudzidwa kwambiri ndi mliriwu.Kusokonekera ndi kukonzanso kwa mabizinesi akale omanga kwachepetsa kwambiri kufunikira kwa n-butanol, zomwe zidapangitsa kuchepa kosalekeza kwa kugwiritsa ntchito m'nyumba za n-butanol.
Malo otsetsereka a plasticizer a octanol makamaka amakhudza mafakitale ogula mwachindunji monga zikopa ndi nsapato.Kukhudzidwa ndi kufunikira kosakwanira kwa ma terminals, kufunikira kwa octanol kukupitilira kuchepa.Boma lakhazikitsa ndondomeko zina zolimbikitsa kudya, pang'onopang'ono kulimbikitsa kubwezeretsa pang'onopang'ono kwa msika, koma palibe kusintha koonekeratu pakapita nthawi.
Kuti tifotokoze mwachidule, chifukwa chosowa chofooka cha mapulasitiki otsika komanso misika yogulitsa zinthu, ndizovuta kusintha momwe zinthu ziliri, ndipo tikuyembekezeka kuti phindu la butanol ndi octanol likhalebe lotsika komanso losakhazikika.

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Nthawi yotumiza: Oct-11-2022