Umphezulu wekhonkco loshishino lwe-nitrocellulose ikakhulu ikotoni esulungekileyo, i-nitric acid kunye ne-alcohol, kunye neendawo ezisezantsi zosetyenziso ezizii-propellants, iipeyinti ze-nitro, ii-inki, iimveliso ze-celluloid, i-adhesives, i-oyile yesikhumba, i-nail polish kunye nezinye iindawo.
Izinto eziphambili ze-nitrcellulose ziyi-cotton ecocekileyo, i-nitric acid, utywala, njl njl.I-Xinjiang, i-Hebei, i-Shandong, i-Jiangsu kunye nezinye iindawo ziyaqhubeka nokwakha iiprojekthi zomqhaphu osulungekileyo, kwaye umthamo weshishini uye wanda ngokuthe ngcembe, ukubonelela ngemathiriyeli ekrwada eyaneleyo yokuvelisa i-nitrocellulose.
Imveliso yekotoni esulungekileyo yaseTshayina ngo-2020 iya kuba malunga neetoni ezingama-439,000.Ukuveliswa kweasidi yenitric kwakuziitoni ezizizigidi ezisisi-2.05, yaye ukuveliswa kotywala obuvundisiweyo kuziilitha ezizizigidi ezisisi-9,243.
I-nitrocellulose yaseChina ithengise kakhulu e-United States naseVietnam, la mazwe mabini abalelwa ngaphezu kwesiqingatha se-nitrocellulose yasekhaya ngaphandle.Idatha ibonisa ukuba, ngo-2022, i-nitrocellulose yaseChina ethunyelwa e-United States naseVietnam yayiziitoni ezingama-6100 kunye neetoni ezingama-5900, zibalelwa kwi-25.5 I-% kunye ne-24.8% ye-nitrocellulose yelizwe ngaphandle kwe-nitrocellulose.I-France, i-Saudi Arabia, i-Malaysia ibala i-8.3%, i-5.2% kunye ne-4.1% ngokulandelanayo.
Kwixesha lothelekiso lokungenisa kunye nokuthunyelwa ngaphandle kwe-nitrocellulose, isikali saseTshayina sokuthumela ngaphandle kwe-nitrocellulose sikhulu kakhulu kunesikali sokungenisa elizweni.Ukuthengwa kwe-nitrocellulose kumazwe angaphandle malunga neetoni ezingamakhulu, kodwa ukuthunyelwa kwamanye amazwe malunga neetoni ezingama-20,000.Ngokukodwa, ngo-2021, ukunyuka kwemfuno yamazwe ngamazwe kunye nokuthunyelwa kwempahla kwamanye amazwe kunyuke kakhulu, kwafikelela kwincopho yeetoni ezingama-28,600 kulo nyaka uphelileyo.Nangona kunjalo, ngenxa ye-COVID-19 ngo-2022, imfuno yehla yaya kutsho kwiitoni ezingama-23,900. Ngexesha lokungeniswa ngaphandle kwe-nitrocellulose yayiyi-186.54 yeetoni ngo-2021 kunye ne-80.77 yeetoni ngo-2022.
Ngokwezibalo, kwiikota ezintathu zokuqala ze-2021, isixa se-nitrocellulose yase-China sasiyi-554,300 yeedola zase-US, ukwanda kwe-22.25%, kwaye imali yokuthumela ngaphandle yayiyi-47.129 yezigidi zeedola zase-US, ukwanda kwe-53.42%.
Ixesha lokuposa: Aug-31-2023