Isikhathi eside, abakhiqizi bangaphandle abavela e-United States nase-Japan baye babusa imakethe yomhlaba wonke evimbela amalangabi ngezinzuzo zabo kwezobuchwepheshe, izimali ezinkulu kanye nezinhlobo zemikhiqizo.Imboni yase-China ye-flame retardant iqale sekwephuzile futhi ibidlala indima yokubamba.Kusukela ngo-2006, ithuthuke ngokushesha.
Ngo-2019, imakethe yomhlaba wonke ebuyisela amalangabi yayicishe ibe yizigidi eziyizinkulungwane ezingama-7.2 USD, ngokuthuthuka okuzinzile.Isifunda sase-Asia Pacific sibonise ukukhula okusheshayo.Ukugxila kokusetshenziswa nakho kuya ngokuya ngokuya e-Asia, futhi ukukhuphuka okuyinhloko kuvela emakethe yaseShayina.Ngo-2019, imakethe yaseChina FR inyuke ngo-7.7% njalo ngonyaka.Ama-FR asetshenziswa kakhulu ocingweni nakukhebula, ezintweni zasendlini, ezimotweni nakwezinye izinkambu.Ngokuthuthukiswa kwezinto ze-polymer kanye nokwandiswa kwezinkambu zokufaka isicelo, ama-FR asetshenziswa kabanzi emikhakheni ehlukahlukene efana nezinto zokwakha amakhemikhali, izinto zikagesi, ezokuthutha, i-aerospace, ifenisha, umhlobiso wangaphakathi, izingubo, ukudla, izindlu nezokuthutha.Isibe isengezo sesibili esikhulu kunazo zonke sokuguqulwa kwezinto ze-polymer ngemuva kwe-plasticizer.
Eminyakeni yamuva nje, ukwakheka kokusetshenziswa kwama-FR e-China kuye kwalungiswa futhi kwathuthukiswa ngokuqhubekayo.Isidingo se-ultra-fine aluminium hydroxide flame retardants sikhombise ukukhula ngokushesha, futhi isabelo semakethe se-organic halogen flame retardants siye sehla kancane kancane.Ngaphambi kuka-2006, ama-FR afuywayo ikakhulukazi ayengama-organic halogen flame retardants, futhi ukukhishwa kwe-inorganic and organic phosphorus flame retardants(OPFRs) kubalwa ingxenye encane.Ngo-2006, i-ultra-fine aluminium hydroxide (ATH) yaseShayina ebuyisela emuva ilangabi kanye ne-magnesium hydroxide flame retardant yaba ngaphansi kuka-10% wengqikithi yokusetshenziswa.Ngo-2019, lesi silinganiso senyuke kakhulu.Isakhiwo semakethe yasekhaya ebuyisela amalangabi sishintshile kancane kancane sisuka kuma-organic halogen flame retardants saya kuma-inorganic kanye nama-OPFR, angezelelwa ngama-organic halogen flame retardants.Okwamanje, ama-brominated flame retardants(BFR) asabusa emikhakheni eminingi yohlelo lokusebenza, kodwa ama-phosphorous flame retardants (PFR) ayashesha ukuthatha indawo yama-BFR ngenxa yokucatshangelwa kokuvikelwa kwemvelo.
Ngaphandle kuka-2017, isidingo semakethe sama-flame retardants e-China sibonise umkhuba wokukhula okuqhubekayo futhi ozinzile.Ngo-2019, isidingo semakethe sabanqamuleli bamalangabi eChina sasingamathani ayizigidi eziyisi-8.24, nokunyuka konyaka ngo-7.7%.Ngokuthuthuka okusheshayo kwezimakethe zezicelo ezansi nomfula (njengezinto zasendlini nefenisha) kanye nokuthuthukiswa kokuqwashisa ngokuvimbela umlilo, isidingo sama-FR sizokhula nakakhulu.Kulindeleke ukuthi ngo-2025, isidingo se-flame retardants e-China sizoba amathani ayizigidi ezingu-1.28, kanti izinga lokukhula elihlanganisiwe kusukela ngo-2019 kuya ku-2025 kulindeleke ukuthi lifinyelele ku-7.62%.
Isikhathi sokuthumela: Nov-19-2021