Butyli-octanolamanani emakethe ehle kakhulu kulo nyaka. Intengo ye-n-butanol yephule amayuan/ton ayi-10000 ekuqaleni konyaka, yehla yaba ngaphansi kuka-7000 yuan/ton ekupheleni kukaSepthemba, yase yehla yafinyelela cishe ku-30% (ngokuyisisekelo iwile emugqeni wezindleko). Isamba senzuzo siphinde sehla safinyelela ku-125 yuan/ton. Kubonakala sengathi imakethe okufanele ibe yigolide eyisishiyagalolunye kanye neshumi lesiliva ayifikanga ngesikhathi.

I-Butanol octanol, njengoba negama layo lisho, yenziwe nge-butanol ne-octanol. Ngokukhiqiza ngokubambisana, umthamo ungashintshwa phakathi kwabo. Ngakho-ke, ukuxhumana kwentengo ye-butanol ne-octanol nakho kunamandla. Bake baba nesiphetho esifanayo. I-Butyl octanol nayo ivame ukusetshenziselwa ukulungisa ama-dispersants, ama-dehydrators nama-plasticizers. Isizathu esikhulu sokwehla kwentengo yalo ukuthi isidingo kulo nyaka sincane kakhulu.
Ngokuwohloka okuqhubekayo kwemakethe ye-butanol octanol, inzuzo yethiyori yemboni ye-butanol octanol iyaqhubeka nokucindezela, futhi inzuzo ye-butanol octanol yehle inani elibi phakathi no-Agasti. Nakuba inzuzo ye-butanol ne-octanol yaphenduka inzuzo phakathi nasekupheleni kuka-Agasti, yayisesezingeni eliphansi lenzuzo yomlando.

Inzuzo ye-Butyl octanol kusukela ngo-2021-2022
Isidingo samafekthri angezansi kuzoba yisici esiholayo ekunqumeni ukuthambekela kwemakethe yasekhaya ye-butyl octanol. Umfula we-n-butanol ngokuyinhloko yi-butyl acrylate (cishe i-60% yokusetshenziswa kwe-n-butanol), i-butyl acetate (cishe i-20% yokusetshenziswa kwe-n-butanol) kanye ne-DBP (cishe i-15% yokusetshenziswa kwe-n-butanol). Imikhiqizo ye-Plasticizer isetshenziswa kakhulu ngaphansi komfula we-octanol: I-DOTP (ukusetshenziswa kwe-octanol cishe ku-55% / DOP (ukusetshenziswa kwe-octanol cishe ku-30%), amanye ama-plasticizers ahambisana nemvelo (ukusetshenziswa kwe-octanol cishe ku-10%) kanye nenani elincane le-isooctyl acrylate (ukusetshenziswa kwe-octanol cishe ku-5%).
Amatheminali e-Acrylate ne-butyl acetate ezansi nomfula we-n-butanol asetshenziswa kakhulu ekunambeni, ekunamathiseleni nakwezinye izimboni ezihlobene nokwakha. Njengamanje, imboni yezokwakha ithinteke kakhulu ngenxa yalolu bhubhane. Ukuqothuka nokuhlelwa kabusha kwamabhizinisi amadala okwakha kusinciphise kakhulu isidingo se-n-butanol, okubangele ukwehla okuqhubekayo kokusetshenziswa kwe-n-butanol yasekhaya.
Amatheminali e-plasticizer angezansi kwe-octanol ikakhulukazi abandakanya izimboni eziqondile zabathengi njengesikhumba nezicathulo. Ithintwa isidingo sokusetshenziswa kwesiphetho esinganele, isidingo se-octanol siyaqhubeka nokwehla. Uhulumeni wethule izinqubomgomo ezithile zokukhuthaza ukusetshenziswa, kancane kancane ukukhuthaza ukuvuselelwa kancane kwemakethe, kodwa alukho ushintsho olusobala esikhathini esifushane.
Ukufingqa, uma kubhekwa isidingo esibuthakathaka esiphelele se-plasticizer ephansi kanye nezimakethe zomkhiqizo wokugcina, kunzima ukuguqula isimo, futhi kulindeleke ukuthi inzuzo ye-butanol ne-octanol izohlala iphansi futhi iguquguquka.

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