Shirkadaha waaweyn ee ku taxan warshadaha adipic acid: Huafeng Chemical (002064), Shenma (600810), Hualu Hengsheng (600426), Danhua Technology (600844), Kailuan (600997), Kiimikada Yangmei (600691) Sug.
Awoodda wax-soo-saarka adipic acid ee dalkaygu si degdeg ah ayay u sii fidaysaa, heerka hawl-qabadkana waa uu hooseeyaa.Iyada oo horumarinta nidaamka adipic acid ee dalkaygu uu sii socdo qaan-gaarnimada iyo faa'iidooyinka kharashka ayaa si tartiib tartiib ah u soo baxaya, waddankaygu wuxuu noqday soo saaraha ugu weyn adduunka ee adipic acid, oo leh awood wax-soo-saarka qiyaastii 2.655 milyan oo tan sanadka 2019, koror sanadle ah. oo ah 6.0%, iyo heerka kobaca isku xidhan ee ilaa shan sano ah.9.1%, halka heerka kobaca isku dhafka caalamiga ah ee isla muddadaas uu ahaa 3.9% kaliya.Sannadka 2019, awoodda wax-soo-saarka adipic acid ee Shiinaha ayaa ka dhigan 54% wadarta guud ee adduunka.Sannadka 2020, awoodda wax-soo-saarka gudaha ee adipic acid waxay gaari doontaa 2.71 milyan oo tan, sanad-sannad kororka 2.65%, CAGR-ta waxay gaari doontaa 15.5% laga bilaabo 2009 ilaa 2020. Maadaama heerka ballaarinta awoodda wax-soo-saarku uu aad uga dhaqso badan yahay heerka kobaca baahida hoose, suuqa adipic acid-ka gudaha ayaa ahaa mid aad utartamayay sanadihii ugu dambeeyay, waxaana la joogteeyay heerka ka faa'iidaysiga awooda ilaa 60%, iyo qaybo badan oo ka mid ah aaladaha ayaa ku jiray xaalad xidhid muddo dheer.
Shirkadaha soo saara aashitada adipic ee Shiinaha waxaa inta badan matala shirkado waaweyn sida Huafeng Chemical, China Shenma, Haili Chemical, iyo Qilu Hengsheng.CR3 sanadka 2020 waa 64.6%, awoodda wax soo saarkuna aad bay u uruursan tahay.Waxaa ka mid ah, shirkadda hormuudka ka ah, Huafeng Chemical, waxay awood u leedahay 735,000 oo tan oo adipic acid ah, taas oo ah tan ugu weyn adduunka ee wax soo saarka, isla markaana leh saamiga suuqa gudaha in ka badan 40%.
Waqtigan xaadirka ah, Shiinaha waa isticmaale weyn oo loo yaqaan 'adipic acid', heerka kobaca isticmaalkiisa ayaa hogaaminaya adduunka.Sannadka 2019, isticmaalka waddankaygu ee adipic acid wuxuu ahaa 1.139 milyan tan, korodhka sannad-sannad ka ah 2.0%, heerka kobacana wuu ka yaraa sidii hore.Heerka kobaca isku dhafka ah ee isticmaalka adipic acid ee dalkayga shantii sano ee la soo dhaafay waa 6.8%, taas oo aad uga sareysa heerka kobaca isku-dhafka caalamiga ah ee 3.8%.2020, isticmaalka gudaha ee adipic acid wuxuu noqon doonaa 1.27 milyan oo tan.
Qaab dhismeedka isticmaalka gudaha ee adipic acid ee dalkaygu wuu ka duwan yahay kan Yurub iyo Maraykanka.Waxaa ka mid ah, polyester polyol waa goobta ugu weyn ee codsiga hoose, kaas oo inta badan loo isticmaalo in lagu soo saaro alaabta dhamaadka ah sida slurry polyurethane, xal kaydka kabaha iyo elastomer polyurethane thermoplastic.Sannadka 2020, saamiga PU slurry, xalka kaydka keligiis iyo PA66 ee isticmaalka hoose ee adipic acid wuxuu noqon doonaa 38.2%, 20.7% iyo 17.3%, siday u kala horreeyaan.Kicinta koritaanka baahida hoose, isticmaalka gudaha ee adipic acid ayaa muujisay korriin joogto ah.Marka loo eego amarka xadka balaastikada, PBAT waxay leedahay meel ballaaran oo horumarineed, taas oo keentay baahida weyn ee adipic acid.