Inzira yo hejuru yinganda za nitrocellulose ahanini ni ipamba itunganijwe, aside nitric na alcool, naho imirima nyamukuru ikoreshwa ni moteri, irangi rya nitro, wino, ibicuruzwa bya selileide, ibifata, amavuta yimpu, imisumari hamwe nindi mirima.
Ibikoresho nyamukuru bya nitrcellulose ni ipamba itunganijwe, aside nitric, inzoga, nibindi. Iterambere ry ipamba ritunganijwe mubushinwa rimaze imyaka isaga 500.Ubushinwa, Hebei, Shandong, Jiangsu n'ahandi bikomeje kubaka imishinga y'ipamba inoze, kandi inganda zagiye ziyongera buhoro buhoro, zitanga ibikoresho fatizo bihagije byo gukora nitrocellulose.
Umusaruro w’ipamba utunganijwe mu Bushinwa mu 2020 uzaba hafi toni 439.000.Umusaruro wa acide nitric wari toni miliyoni 2.05, naho inzoga zisembuye ni litiro miliyoni 9.243.
Nitrocellulose yo mu Bushinwa yohereje cyane cyane muri Amerika no muri Vietnam, ibihugu byombi byagize kimwe cya kabiri cy’ibicuruzwa byo mu mahanga byoherezwa mu mahanga.Data yerekana ko, mu 2022, nitrocellulose yo mu Bushinwa yohereza muri Amerika na Vietnam yari toni 6100 na toni 5900, bingana na 25.5 % na 24.8% by'ibicuruzwa byoherezwa mu mahanga bya nitrocellulose.Ubufaransa, Arabiya Sawudite, Maleziya bingana na 8.3%, 5.2% na 4.1%.
Ku bijyanye no kugereranya no gutumiza no kohereza mu mahanga nitrocellulose, Ubushinwa bwa nitrocellulose bwohereza mu mahanga ni bunini cyane kuruta ibicuruzwa biva mu mahanga.Ibicuruzwa biva muri nitrocellulose bigera kuri toni amagana, ariko ibyoherezwa mu mahanga ni toni 20.000.By'umwihariko, mu 2021, ibyifuzo mpuzamahanga byiyongereye kandi ibyoherezwa mu mahanga byiyongereye ku buryo bugaragara, bigera kuri toni 28,600 mu mwaka ushize.Icyakora, kubera COVID-19 mu 2022, icyifuzo cyaragabanutse kigera kuri toni 23.900. Mu gihe cyo gutumiza mu mahanga, kwinjiza nitrocellulose byari toni 186.54 muri 2021 na toni 80.77 muri 2022.
Nk’uko imibare ibigaragaza, kugeza mu gihembwe cya mbere cya 2021, Ubushinwa bwinjije nitrocellulose mu mahanga bwari 554.300 by’amadolari y’Amerika, bwiyongereyeho 22.25%, naho ibyoherezwa mu mahanga byari miliyoni 47.129 by’amadolari y’Amerika, byiyongeraho 53.42%.
Igihe cyo kohereza: Kanama-31-2023