Kwa nthawi yayitali, opanga zachikhalidwe ochokera ku United States ndi Japan adalamulira msika wawa wapadziko lonse lapansi wokhala ndi ukadaulo wawo, likulu ndi mitundu yamalonda. China flame retartard ogulitsa adayamba mochedwa ndipo wakhala akusewera gawo la ntchito ya msambo. Kuyambira 2006, zidakhala mwachangu.
Mu 2019, msika wa Lawi Wamtundu wapadziko lonse unali pafupifupi 7.2 biliyoni USD, ndi chitukuko chokhazikika. Chigawo cha Asia Pacific chawonetsa kukula msanga. Kugwiritsa ntchito moyang'anitsitsa kumasintha pang'onopang'ono ku Asia, ndipo kuwonjezera kwakukulu kumachokera ku msika waku China. Mu 2019, China fr fred zimawonjezeka ndi 7.7% chaka chilichonse. FRS imagwiritsidwa ntchito ngati waya ndi chingwe, zida zapakhomo, magalimoto ndi minda ina. Ndi chitukuko cha zida za polymer ndi kukula kwa minda yofunsira, FRs imagwiritsidwa ntchito kwambiri m'minda yopanga mankhwala monga zida zamagetsi, zida zamagetsi, zokongoletsera, zamkati, chakudya ndi mayendedwe. Yakhala yachiwiri yayikulu kwambiri poyimitsa zinthu molakwika pambuyo pa pulasitiki.
M'zaka zaposachedwa, kugwiritsa ntchito mogwirizana ndi FRS ku China kwasintha mosalekeza ndi kukonzedwa. Kufunikira kwa ultra-yabwino aluminiyamu hydroxide flamersonts akuwonetsa kukula mwachangu, ndipo msika wamsika wa orlogen flardeants wachepa pang'onopang'ono. Asanafike pa 2006, FRS yomwe idapangidwa makamaka ndi nyama yourlogen Retants, ndipo zotulutsa za introfac ndi organic phosphorous flarborants (opfrs) adawerengedwa pang'ono. Mu 2006, China's Aluminium hydroxide (ath) Flame relardant ndi magnesium hydroxide flamer romlerser ochepera 10% ya kumwa kwathunthu. Pofika chaka cha 2019, gawo ili lakwera kwambiri. Kapangidwe ka mtunda wa Flamentant Hordarday wasintha kuchokera pamoto wa Orlogen Ralount okhazikika kwa onunkhira ndi opfrs, yoperekedwa ndi orlogen flardeants. Pakadali pano, moto wowuma (BFRS) akadali wotchuka m'magawo ambiri ofunsira (PFRSHOOS Flameants (PFR) ikuthamangira m'malo mwa BFRS chifukwa cha chitetezo cha chitetezo.
Kupatula 2017, kufunikira kwa moto wovuta ku China ku China kunawonetsa kukula komanso kokhazikika. Mu 2019, kufunikira kwa moto wovuta ku China kunali matani 8.24 miliyoni, ndi kuchuluka kwa chaka 7.7%. Ndi chitukuko chachangu cha misika yopuma (monga mipando yanyumba ndi mipando yanyumba) ndikupititsa patsogolo kudziwitsa moto, kufunikira kwa othamanga kumawonjezeka. Zikuyembekezeka kuti pofika 2025, kufuna kwa moto wovuta ku China kudzakhala matani 1.28 miliyoni, ndipo kuchuluka kwa kuchuluka kochokera ku 2019 mpaka 2025.
Post Nthawi: Nov-19-2021