Kutshanje, imveliso ye-acrylonitrile yezinto eziphambili zepropylene kunye nexabiso le-ammonia lokwenziwa linyukile, ixabiso langoku lentengiso ye-Shandong yepropylene lifikelele kwi-6775 yuan/toni, ixabiso lokwenziwa kwe-ammonia ukuya kwi-3105 yuan/toni, ngokutsho kwethiyori yokusetyenziswa kwemveliso, imveliso ye-acrylonitrile kuphela. ixabiso lezinto eziphathekayo: 1.05 * propylene +0.5* synthetic ammonia =8666 yuan / ton, ngaphandle kweendleko zabasebenzi kunye nokucubungula. Ixabiso lemarike ye-acrylonitrile liye lawa kutshanje, kwaye ixabiso eliqhelekileyo lemarike ye-East China liye lahla ukusuka kwi-8400 yuan / ton ukuya kwi-8100 yuan / ton kwiveki ephelileyo, kwaye i-acrylonitrile enye imeko yokulahlekelwa kwemveliso iye yanda, njengoko kuboniswe kumfanekiso. ngezantsi.

Eyona nto iphambili ekhokelela ekwehleni kwexabiso lemarike ye-acrylonitrile kukudodobala konikezelo kunye nemfuno yecala lemveliso ngokwayo, nangona unikezelo kunye nemfuno ziye zanda emva kokungena ngo-Agasti, kodwa ukunyuswa konikezelo kubonakala kakhulu. Phakathi kwabo, izinga lokusetyenziswa kwamandla kwishishini le-acrylonitrile lahlala malunga ne-78%, ukunyuka kwe-15% ukususela ngoJulayi. Ukukhula kwemfuno esezantsi kugxininiswa kwintsimi yeekontraka ezinkulu zefektri, i-ABS kunye ne-acrylic fiber amathuba okuvula ishishini lonyukile, kodwa imfuno ye-terminal kunye neendawo ezincinci kunye neziphakathi ezisezantsi zomlambo zisekwintsebenzo yexesha elingekhoyo. Ukunyuka kokunikezelwa kukhulu kunokwenyuka kwemfuno, okukhokelela kuluhlu lwabavelisi abathile be-acrylonitrile ukuba bavuke kwakhona.

Nangona kunjalo, nangona ixabiso lamva nje le-acrylonitrile kunye neentlobo ezinyukayo zibonise i-reverse trend, kodwa ngenxa yokuba amashishini okuvelisa i-acrylonitrile alahlekelwe yimali, ngoko lo mkhwa kulindeleke ukuba uhlale ixesha elifutshane. Ngokuqhubeka kobukho kunye okanye ukunyuka okuthe kratya koxinzelelo lweendleko, kuya kubangela utshintsho kwicala lokubonelela kunye nemfuno ye-acrylonitrile, kunye nokuqwalasela ukuba imfuno isacotha ukulandelelana, ngoko ke icala lokubonelela linokuthi liguquke, oku kuthetha ukuba i-acrylonitrile iyaqhubeka. ukuba necala elisezantsi elilinganiselweyo.