Sanadihii la soo dhaafay, iyadoo kororka joogtada ah ee awoodda wax soo saarka ee warshadaha polypropylene ee gudaha, wax soo saarka polypropylene ayaa sii kordhayay sanadba sanadka ka dambeeya. Sababo la xiriira baahida sii kordheysa ee baabuurta, qalabka guriga, korontada, iyo palette-yada, wax-soo-saarka polypropylene ee u adkaysta saamaynta ayaa si degdeg ah u koraysa. Wax soo saarka la filayo ee copolymers-ka saamaynta u adkaysta ee 2023 waa 7.5355 milyan tan, korodhka 16.52% marka la barbar dhigo sannadkii hore (6.467 milyan oo tan). Gaar ahaan, marka la eego qayb-qaybsiga, wax-soo-saarka copolymers-ka dhalaalka hooseeya ayaa ah mid aad u weyn, iyada oo la filayo in wax-soo-saarka la filayo uu gaadho 4.17 milyan oo tan sanadka 2023, taas oo u dhiganta 55% wadarta guud ee copolymers-adkeysiga saamaynta. Saamiga wax-soo-saarka dhalaalidda sare ee dhexdhexaadka ah iyo copolymers adkaysi u leh saamaynta ayaa sii socota inay korodho, iyagoo gaadhay 1.25 iyo 2.12 milyan tan sanadka 2023, oo ka dhigan 17% iyo 28% wadarta guud.
Marka la eego qiimaha, sanadka 2023, isbeddelka guud ee saamaynta polypropylene adkaysiga u leh ayaa markii hore hoos u dhacayay ka dibna kor u kacay, oo ay ku xigtay hoos u dhac daciif ah. Farqiga qiimaha ee u dhexeeya copomerization-ka iyo sawirka siliga sanadka oo dhan waa inta u dhaxaysa 100-650 yuan/ton. Saddexdii bilood ee la soo dhaafay, iyadoo ay ugu wacan tahay si tartiib-tartiib ah oo wax-soo-saarka looga sii daayay tas-hiilaadka cusub ee wax-soo-saarka, oo ay weheliso baahida xilli-xilliyeedka, shirkadaha wax-soo-saarku waxay lahaayeen amarro daciif ah iyo kalsoonida guud ee wax-soo-iibsigu kuma filna, taasoo keentay hoos-u-dhac guud oo suuqa ah. Sababo la xiriira kororka weyn ee alaabada homopolymer ee ay keentay aaladda cusub, tartanka qiimaha ayaa aad u daran, hoos u dhaca sawirka siliga caadiga ah ayaa sii kordhaya. Marka la eego, kobolymerization-ka adkaysiga u adkaysta ayaa muujisay iska caabin xooggan oo ku aaddan hoos u dhaca, iyada oo farqiga qiimaha u dhexeeya isku-duubnida iyo sawir-qaadista siligga uu ku fidayo mid sare oo ah 650 yuan/ton. Saddexdii bilood ee la soo dhaafay, oo leh taageero siyaasadeed oo joogto ah iyo taageero kharash oo xooggan, arrimo badan oo wanaagsan ayaa keenay dib u soo celinta qiimaha PP. Markay sahayda copolymer-ka-ka-hortagga isku dhaca kor u kacday, korodhka qiimaha badeecadaha koobiyeerka ayaa waxyar hoos u dhacay, kala duwanaanshaha qiimaha sawir-qaadista copolymer-ka ayaa caadi ku soo noqday.
Inta ugu badan ee bacaha lagu isticmaalo baabuurta waa PP, oo ay ku xigto walxo kale oo caag ah sida ABS iyo PE. Sida laga soo xigtay laanta warshadaha ee khuseeya Ururka Warshadaha Baabuurta, isticmaalka caaga ah ee sedan dhaqaale ee Shiinaha waa qiyaastii 50-60kg, baabuurta xamuulka qaada waxay gaari karaan 80kg, isticmaalka caagga ah ee dhexdhexaadka ah iyo heerka sare ee Shiinaha waa 100- 130kg. Isticmaalka baabuurtu waxay noqotey mid muhiim ah oo saameyn ku leh polypropylene copolymer adkaysi u leh, iyo labadii sano ee la soo dhaafay, wax soo saarka baabuurta ayaa sii waday inay koraan, gaar ahaan kororka muuqda ee baabuurta tamarta cusub. Laga soo bilaabo Janaayo ilaa Oktoobar 2023, wax soo saarka iyo iibinta baabuurtu waxay gaadheen 24.016 milyan iyo 23.967 milyan siday u kala horreeyaan, korodhka 8% iyo 9.1% sannad kasta. Mustaqbalka, ururinta joogtada ah iyo muujinta saamaynta siyaasadeed ee kobaca dhaqaale ee xasilloon ee dalka, oo ay weheliso sii wadida kabka iibsashada baabuurta maxalliga ah, hawlaha xayeysiinta iyo tallaabooyinka kale, waxaa la filayaa in warshadaha baabuurta ay si fiican u shaqeeyaan. Waxa la filayaa in isticmaalka copolymers-ka saamaynta u adkaysta ee warshadaha baabuurta ay sidoo kale noqon doonto mid la taaban karo mustaqbalka.
Waqtiga boostada: Dec-25-2023