Ulusi wopindulitsa wa polyester kukhala wotayika: ukhala nthawi yayitali bwanji?

Ulusi wa polyesteridakhala yopindulitsa ngakhale kuti polyester feedstock ndi PSF zakumana ndi zokwera ndi zotsika zingapo kuyambira chiyambi cha 2022. Komabe, zinthu zidasintha kuyambira Meyi.Onseulusi wa polyesterndipo ulusi wa poliyesitala/thonje udasokonekera pakuwonongeka kwazinthu zopangira.Pozunguliridwa ndi mtengo wamphamvu komanso kufunikira kofewa, kutayika kwa ulusi wa polyester kutha nthawi yayitali bwanji?

1. Phindu limagawidwa motsatira unyolo wa mafakitale pansi pa kusagwirizana kwa kupezeka ndi kufunikira

Pakati pa Meyi, kufalikira kwadzidzidzi kwa mliri wa Covid-19 ku Jiangyin kudapangitsa kuti PSF ikhale yolimba, zomwe zidapangitsa kuti mtengo wa PSF ukhale wokwera.Pambuyo pake, kugwiritsa ntchito mafuta ku US kunakwera ndikulimbitsa zinthu zonunkhira, zomwe zidapangitsa kukwera kwa PX pakati pa kuchepa kwamafuta osakanizika.Zotsatira zake, PSF idakweranso.Mwachidule, kufuna kwa US kwa aromatics ndikwamphamvu ndipo PX ikhala yolimba, zomwe zingathandize PSF kukhala yokwera.

Kufooka kwa ulusi wa polyester kunayamba kufalikira kuyambira pakati pa Marichi.Mitengo ya PSF ndi ulusi wa poliyesitala imasonyeza momwe PSF ikukwera koma ulusi wa polyester ukutsika, motero phindu la ulusi wa poliyesitala pang'onopang'ono linasunthira kumbali yolakwika.Ponseponse, kuchokera ku mafuta osakhwima kupita ku ulusi ndi nsalu zapansi pamtsinje, kutsika kwamtunda kumakhala kovuta kwambiri kukweza mitengo.Mwachidule, mkhalidwe wamphamvu kumtunda ndi wofooka kunsi kwa mtsinje sudzasintha kwambiri.

2. Kuchuluka kwa magwiridwe antchito a PSF kukukulirakulira ndipo kukakamiza koperekera kumachepa.

Kuchuluka kwa magwiridwe antchito a PSF kudayamba kutsika pansi pakutayika kuchokera pa Marichi, ndikufika potsika kwambiri pomwe mliri udayamba ku Jiangyin.Panthawiyo, ma spinner ena kumpoto kwa China adachepetsa kupanga chifukwa chosowa zipangizo.Kenako idachira pang'onopang'ono ndipo pofika kumapeto kwa Meyi ndi koyambirira kwa Jun, kupezeka kwa PSF kudzakwera ndi Huahong kuti ayambitsenso gawo lake la 560kt/chaka, Xinfengming kukhazikitsa mzere watsopano ndi Yida kuyambitsanso gawo la 200kt/chaka koyambirira kwa Jun. Msika wa PSF udzakhala wolemetsedwa ndi kuchuluka kwazinthu ndipo kufalikira kwa PSF kuyenera kupangidwanso.

3. Ndalama zolipirira ulusi wa poliyesitala zimatsikira kutsika pakati pa kufunikira kwamphamvu.

Kufuna kwa ogwiritsa ntchito kumapeto kumakumana ndi zovuta mu Meyi-Juni.Pankhani yotumiza kunja, ngakhale mliri wachepa ku China, mayendedwe akadali okhazikika ndipo kuyitanitsa kumachotsedwa nthawi zina.Mabizinesi otumiza kunja amakhala ambiri mu theka loyamba la chaka ndipo nthawi yosowa ndi maoda sangathe kubwerera.Kuphatikiza apo, kutumiza kunja kwamayiko aku Southeast Asia kumakula mwachangu.Mu Epulo, mtengo wamtengo wapatali wa zovala ku Bangladesh udakwana 3.93 biliyoni wa USD, kukwera 56.3% pachaka ndipo mtengo waku Vietnam wa nsalu ndi zovala zotumiza kunja zidakwana 3.15 biliyoni USD, kukwera 26.8% pachaka, pomwe mtengo waku China wotumiza kunja unafika 12.26 biliyoni USD ndi 11.33 mabiliyoni a USD motsatana, adakwera 0.93% ndi 2.39% pachaka.

Ponena za kufunidwa kwanuko ku China, mliri womwe uli ku Shanghai ndi Jiangsu ukuwongoleredwa, omwe akutenga nawo gawo pamsika akuyembekeza kubwezeredwa kwazakudya, koma kuyenera kusamala.Apr China malonda ogulitsa malonda ogula atsika ndi 11.1% chaka chilichonse, chiwerengero cha kusowa kwa ntchito m'matauni chinakwera kufika pa 6.1% ndipo kusowa kwa ntchito kwa achinyamata kufika pa 18%.Meyi ndi Jun ndi nyengo yanthawi yayitali pamsika wa nsalu, ndipo ma spinner ndi owomba nsalu amavutika ndi zinthu zambiri komanso kulimba kwachuma chifukwa chakuchulukira kwam'mbuyo kwa zovala zamasika zomwe zidayambitsidwa ndi mliri.Pakali pano, ma spinners sakukonzekera kudula kupanga, ndipo kumbali ina, kupanga kumasintha kuchoka ku ulusi wosakanikirana kupita ku ulusi wa polyester, ndipo kuchokera ku thonje kupita ku polyester / thonje ulusi udakalipo, zomwe zidzawonjezera kupezeka kwa ulusi wa polyester ndi polyester / ulusi wa thonje.Chifukwa chake, ulusi wa polyester ukhoza kuwona kukhazikika kwa chindapusa chochepa pakanthawi kochepa.