Anyị na-enyere ụwa aka na-eto eto kemgbe 2004

Nyocha mbubata na mbupụ nke Introcellulose Industy

Ihe dị n'elu nke yinye ụlọ ọrụ nitrocellulose bụ owu a nụchara anụcha, nitric acid na mmanya na-aba n'anya, ebe ndị a na-etinyekarị ngwa ngwa bụ ndị na-emepụta ihe, agba nitro, ink, ngwaahịa celluloid, nrapado, mmanụ akpụkpọ anụ, ntu ntu na ubi ndị ọzọ.

Ihe ndị bụ isi nke nitrcellulose bụ owu a nụchara anụcha, nitric acid, mmanya, wdg. Mmepe nke owu a nụchara anụcha na China enwetala ihe karịrị ọkara narị afọ. Xinjiang, Hebei, Shandong, Jiangsu na ebe ndị ọzọ na-aga n'ihu na-arụ ọrụ owu a nụchara anụcha, na ikike ụlọ ọrụ ejiri nwayọọ nwayọọ gbasaa, na-enye ngwa ngwa zuru ezu maka mmepụta nitrocellulose.

ozi (4)

Mmepụta owu a nụchara anụcha nke China na 2020 ga-abụ ihe dị ka tọn 439,000. Mmepụta nke nitric acid bụ nde tọn 2.05, na mmepụta nke mmanya fermented bụ 9.243 nde lita.

Nitrocellulose nke China nwere mbupụ na United States na Vietnam, mba abụọ ahụ nwere ihe karịrị ọkara nke mbupụ nitrocellulose.Data na-egosi na, n'afọ 2022, mbupụ nitrocellulose nke China na United States na Vietnam bụ tọn 6100 na tọn 5900, na-aza 25.5% nitroncelose nke Saudi na 24.5% nke mba Saudi. Arabia, Malaysia na-aza 8.3%, 5.2% na 4.1% n'otu n'otu.

N'ihe atụnyere mbubata na mbupụ nke nitrocellulose, ọnụ ọgụgụ mbupụ nitrocellulose nke China buru ibu karịa ọkwa mbubata. Mbubata nke nitrocellulose dị ihe dị ka narị tọn, mana mbupụ bụ ihe dị ka tọn 20,000. N'ụzọ pụrụ iche, na 2021, ọchịchọ mba ụwa na-abawanye na mbupụ ahụ mụbara nke ukwuu, rute ọnụ ọgụgụ kasị elu 28,600 tọn n'afọ na-adịbeghị anya. Agbanyeghị, n'ihi COVID-19 na 2022, ọchịchọ ahụ gbadara ruo tọn 23,900. N'oge mbubata, mbubata nitrocellulose bụ tọn 186.54 na 2021 yana tọn 80.77 na 2022.

Dị ka ọnụ ọgụgụ si kwuo, n'ime ụzọ atọ mbụ nke 2021, ego mbubata nitrocellulose China bụ 554,300 US dollar, mmụba nke 22.25%, na ego mbupụ bụ 47.129 nde US dollar, mmụba nke 53.42%.


Oge nzipu: Ọgọst-31-2023