Ukungena kuZibandlela, imakethe yasekhaya ye-acrylic acid ne-ester iqhubekile nokuhambela phezulu ngemuva kokulungiswa okufushane. Phakathi kwazo, amanani entengo ye-butyl acrylate ne-isooctyl acrylate anyuke kakhulu, ikakhulukazi ngenxa yokukhuphuka kwamanani entengo ye-butanol yempahla eluhlaza ekhuphuka ngaphezu kwalokho obekulindelwe, abakhiqizi be-butyl acrylate kanye ne-isooctyl acrylate bakhuphule izindleko, imakethe yathuthukiswa kakhulu, imakethe yokuthunyelwa kwezindleko eziphansi yathuthukiswa, ukunikezwa kwanda. Kusukela ngoLwesithathu, inkomba yentengo yemakethe ye-butyl acrylate yaseMpumalanga 9400-9500 yuan/ton yokwamukela ukulethwa, ikhuphuke ngo-500 yuan/ton kusukela ekupheleni kwenyanga edlule. Intengo ye-isoctyl acrylate isho 13300-13500 yuan/ton, kufika ku-1000 yuan/ton kusukela ekupheleni kwenyanga edlule.

Ngokombono weminye imikhiqizo ochungechungeni lwezimboni, ukuguquguquka kwentengo ye-acrylic acid kunqunyelwe, ikakhulukazi ngoba, ngakolunye uhlangothi, imakethe ye-propylene eluhlaza ngokunciphisa ukungezwani kokuhlinzekwa, iphakamise umthelela wokwehla kukawoyela ongahluziwe, imakethe. intengo iwile muva nje. Ngaphezu kwalokho, i-acrylic downstream water reducer, sap kanye nezinye izimboni zifuna ukusebenza kubuthakathaka, ukwakheka kokudonsa emakethe. Njengamanje, intengo yemakethe ye-acrylic acid enyakatho izinzile, futhi okunikezwayo kwabanye abakhiqizi abakhulu ezimakethe zaseMpumalanga naseNingizimu China kukhuphuke kancane, kodwa ukuthengiselana kwemakethe kusahamba kancane ukulandela.

Ngaphezu kwalokho, umkhuba wemakethe we-methyl acrylate kanye ne-ethyl acrylate nawo uzinzile, ngoba umthamo wemakethe uwonke awumkhulu, futhi isidingo esivamile sesizini esingaphansi komfula silinganiselwe, ukuguquguquka kwemakethe kuphansi, kodwa ngomthelela. ye-butyl acrylate ehlobene neminye imikhiqizo, amanani emakethe yakamuva nawo aqinile.

Kusukela embonini yamanje yenzuzo yenzuzo yokubuka, i-acrylic acid ne-butyl acrylate iqhubekile nokulahlekelwa, nakuba amanani e-butyl acrylate ekhuphuke kuleli sonto, kodwa ngenxa yokwanda okukhulu kwezinto zokusetshenziswa, ukulahlekelwa kwe-butyl acrylate kukhuphuke kusukela ekupheleni kwenyanga edlule, intengo yefekthri. imizwa isekhona. Ngakho-ke, nakuba intengo yemakethe ihamba kancane, kodwa ukunikezwa kwemakethe akuningi, futhi kukhona ukusekelwa kwezici zezindleko, imakethe ye-butyl acrylate yesikhashana noma ukusebenza okuqinile.

Sekukonke, ukukhuphuka kwemakethe yamanje ye-acrylic ne-ester kuthinteka kakhulu ngokukhuphuka kwezinto zokusetshenziswa, futhi isidingo esivamile sesikhathi esingekho sesizini kusenzima ukukhulisa imakethe, nokuphela kwesigaba esingezansi sokugcwalisa kabusha, abahlanganyeli bemakethe basakhathazekile. mayelana nemakethe yesikhathi esizayo. Kulindeleke ukuthi imakethe ye-acrylic acid ne-ester iqhubeke nokulandela kancane ukuguquguquka kwezinto zokusetshenziswa esikhathini esizayo esiseduze.