Iidayi zibhekisa kwizinto ezinokudaya imibala eqaqambileyo neqinileyo kwimpahla yefayibha okanye kwezinye izinto. Ngokweempawu kunye neendlela zokusetyenziswa kweedayi, zinokwahlulwa zibe ziindidi ezincinci ezifana needayi ezisasazekileyo, iidayi ezisabelayo, iidayi zesalfure, iidayi zevat, iidayi zeasidi, iidayi ezithe ngqo, iidayi zesolvent, iidayi ezisisiseko njl. Iidayi ezisasazekileyo zezona mveliso zikhulu phakathi kwazo zonke ezi dayi zecandelo elincinci. Kwaye yeyona dayi kuphela enokudaywa kwaye iprintwe kwifayibha yepolyester (ipolyester). Amashishini aphezulu emizi-mveliso yedayi agubungela amasimi eekhemikhali zepetrochemicals kunye neekhemikhali zamalahle; Amashishini aphakathi anoxanduva lwe-dyestuff intermediates kunye nokulungiswa kweedayi, ezinoxanduva lwemveliso yeedayi, ulawulo lomgangatho kunye nophuhliso lwemveliso; Ngasezantsi, isetyenziswa kakhulu kushishino lokuprinta kunye nokudaya, kunye necandelo labathengi lokugqibela lishishini lempahla kunye nempahla.
Ngokwedatha evela kwi-National Bureau of Statistics, inani lamashishini angaphezulu kobukhulu obumiselweyo kushishino lwedayi eTshayina ngo-2022 yayingama-277, ukwanda kwe-9 xa kuthelekiswa no-2021. Ixabiso lilonke lemveliso yoshishino lifikelele kwi-76.482 yeebhiliyoni zeerandi, kunye neeasethi zizonke ze-120.37 yeebhiliyoni zeerandi, ingeniso yentengiso ye-66.932 yeebhiliyoni zeerandi, kunye nenzuzo iyonke ye-5.835 yeebhiliyoni zeerandi zeerandi. Ukusukela ekuguqulweni nasekuvulekeni, ngakumbi ukusukela ngeminyaka yoo-1990, ngokudluliselwa kwemizi-mveliso yempahla, ilaphu, ifayibha, kunye nokushicilela kunye nokudaya ehlabathini, ishishini ledayi laseTshayina liye lakhula ngokukhawuleza, kancinci kancinci laba lelinye lamazwe amakhulu avelisa idayi kwihlabathi. Ngokwedatha evela kwi-China Dye Industry Association, imveliso yesizwe yoshishino lwedayi ngo-2022 yayiziitoni ezingama-864000, ukunyuka konyaka nonyaka kwe-3.47%.
Iikhemikhali zeSunrise zinokubonelela ngeentlobo ezahlukeneyo zedayi kubathengi. Ngokweendlela ezahlukeneyo zokusetyenziswa kwabathengi, singabonelelaiidayi zephepha, iidayi zelaphu, iidayi zeinki, iidayi zeplastiki, iidayi zomthi, iidayi zesikhumba, njl. njl.
Ukuba unomdla kwiidayi ezikumgangatho ophezulu, nceda unxibelelane nathi.
Ixesha lokuthumela: Okthobha-20-2023