Karolo e ka holimo ea ketane ea indasteri ea nitrocellulose e na le k'hothone e hloekisitsoeng haholo, asiti ea nitric le joala, 'me masimo a ka sehloohong a kopo ke li-propellants, lipente tsa nitro, li-inks, lihlahisoa tsa celluloid, li-adhesives, oli ea letlalo, polisi ea lipekere le masimo a mang.
Lisebelisoa tse ka sehloohong tsa nitrcellulose ke k'hothone e hloekisitsoeng, nitric acid, joala, joalo-joalo.Xinjiang, Hebei, Shandong, Jiangsu le libaka tse ling li tsoela pele ho aha merero e hloekisitsoeng ea k'hothone, 'me matla a indasteri a eketsehile butle-butle, a fana ka lisebelisoa tse lekaneng tsa tlhahiso ea nitrocellulose.
Tlhahiso ea k'hothone e hloekisitsoeng ea China ka 2020 e tla ba lithane tse ka bang 439,000.Tlhahiso ea asiti ea nitric e ne e le lithane tse limilione tse 2,05, 'me tlhahiso ea joala e lomositsoeng e ne e le lilithara tse limilione tse 9,243.
Nitrocellulose ea China e romelloa haholo United States le Vietnam, linaha tsena tse peli li nkile karolo e fetang halofo ea thepa e tsoang kantle ho naha ea nitrocellulose. % le 24.8% ea naha ea nitrocellulose export.France, Saudi Arabia, Malaysia li ikarabella bakeng sa 8.3%, 5.2% le 4.1% ka ho latellana.
Mabapi le papiso ea ho reka kantle le ho romelloa kantle ho naha ea nitrocellulose, sekala sa kantle sa nitrocellulose sa China se seholo haholo ho feta sekala sa kantle ho naha.Theko ea nitrocellulose e ka ba lithane tse makholo, empa thomello ea kantle e ka ba lithane tse 20,000.Haholo-holo, ka 2021, tlhoko ea machaba e eketsehile 'me thomello e ile ea eketseha haholo, ea fihla tlhorong ea lithane tse 28,600 selemong sa morao tjena.Leha ho le joalo, ka lebaka la COVID-19 ka 2022, tlhoko e theohetse ho lithane tse 23,900. Nakong ea ho reka kantle ho naha, ho kenngoa ha nitrocellulose e ne e le lithane tse 186.54 ka 2021 le lithane tse 80.77 ka 2022.
Ho ea ka lipalo-palo, ho tloha kotara ea pele e meraro ea 2021, chelete ea kantle ea nitrocellulose ea China e ne e le lidolara tse 554,300, keketseho ea 22.25%, 'me chelete ea kantle ho naha e ne e le lidolara tse limilione tse 47.129, keketseho ea 53.42%.
Nako ea poso: Aug-31-2023