Muna 2025, huwandu hwemusika weCellulose ether muChina unotarisirwa kusvika 652,800 matani.
Cellulose ether rudzi rwechisikigo cellulose (yakanatswa donje uye huni pulp, zvichingodaro) seyakagadzirwa, mushure mekutevedzana kwe etherification reaction yakagadzira zvakasiyana-siyana zvezvinobvamo, ndiyo cellulose macromolecule hydroxyl hydrogen neboka reether zvishoma kana zvachose rakatsiviwa mushure mekuumbwa. zvezvigadzirwa. Cellulose is thermoplastic uye soluble mumvura, dilute alkali solution uye organic solvent mushure me etherification. Cellulose ether yakagara ichishandiswa zvakanyanya mukuvaka, simende, mushonga, kurima, machira, zvigadzirwa zveceramic, kuchera mafuta uye kutarisirwa kwevanhu uye mamwe minda, chiyero chekushandiswa uye kushandiswa kweselulosi ether uye chiyero chekusimudzira hupfumi.
Muna 2018, huwandu hwemusika weCellulose ether muChina hwaive matani 51,200, uye inotarisirwa kusvika matani 652,800 muna 2025, nekukura kwepagore kwe3.4% kubva 2019 kusvika 2025. Muna 2018, kukosha kwemusika weCellulose ether muChina muChina. iri 11.623 bhiriyoni yuan, uye inotarisirwa kusvika 14.577 bhiriyoni yuan muna 2025, ine mukomboni kukura mwero we4.2% kubva 2019 kusvika 2025. Kazhinji, cellulose ether musika kudiwa kwakagadzikana, uye kuenderera mberi nekuvandudza uye kushandisa muminda mitsva, iyo ramangwana richaratidza yunifomu yekukura fomu.
China ndiyo yakakura pasi rose cellulose ether kugadzirwa uye mutengi, asi kuwanda kwekugadzirwa kwemumba hakuna kukwirira, simba remabhizinesi rinosiyana zvakanyanya, kusiyanisa kwechigadzirwa kwechigadzirwa kuri pachena, mabhizinesi echigadzirwa chepamusoro anotarisirwa kumira kunze.
Cellulose ether inogona kukamurwa kuita ionic, isiri-ionic uye yakasanganiswa matatu marudzi, pakati pawo, ionic cellulose ether yakaverengera chikamu chikuru chesero kugadzirwa, mu2018, ionic cellulose ether yakaverengera 58.17% yehuwandu hwekugadzira, ichiteverwa neasiri-ionic. 35.8%, mhando yakasanganiswa ndiyo idiki, 5.43%. Panyaya yekushandiswa kwekupedzisira kwezvigadzirwa, inogona kukamurwa kuita indasitiri yezvivakwa, indasitiri yemishonga, indasitiri yechikafu, indasitiri yemakemikari yemazuva ese, kushandiswa kwemafuta nezvimwe. Indasitiri yezvivakwa zvekuvaka inoverengera chikamu chikuru, ichiverengera 33.16% yezvese zvakabuda muna 2018, ichiteverwa nekushandiswa kwemafuta uye indasitiri yechikafu, iri yechipiri neyechitatu zvakateerana. Accounting ye18.32% uye 17.92%. Indasitiri yemishonga yakaverengera 3.14% mu2018, iyo yakaona kukurumidza kukura mumakore achangopfuura uye icharatidza maitiro ekukurumidza kukura mune ramangwana.
Kune vagadziri veChina vakasimba, vakakura, mukutonga kwemhando uye kudzora mutengo kune imwe mukana, kugadzikana kwemhando yechigadzirwa kwakanaka, kusingadhure, mumisika yemumba nekune dzimwe nyika kune kumwe kukwikwidza. Zvigadzirwa zvemabhizinesi aya zvinonyanya kunyudzwa mugiredhi repamusoro-yekuvaka zvinhu zvekuvaka cellulose ether, giredhi remishonga, chikafu giredhi cellulose ether, kana kudiwa kwemusika zvinhu zvakajairwa zvekuvaka giredhi cellulose ether. Uye iwo masimba akazara haana simba, vagadziri vadiki, kazhinji vanotora yakaderera mwero, yakaderera mhando, yakaderera mutengo wemakwikwi zano, tora nzira dzemakwikwi emitengo, tora musika, chigadzirwa chinonyanya kuiswa pamusika wakaderera vatengi. Nepo makambani anotungamira achinyanya kutarisisa tekinoroji uye zvigadzirwa zvitsva, uye anotarisirwa kuvimba neavo chigadzirwa mabhenefiti kuti apinde mumusika wepamusha uye wekunze-yepamusoro-yekupedzisira chigadzirwa, kuvandudza chikamu chemusika uye pundutso. Kudiwa kwe cellulose ether kunotarisirwa kuramba kuchikwira kune yasara yenguva ye 2019-2025 yekufungidzira. Cellulose ether indasitiri ichaunza nzvimbo yakagadzikana yekukura.
Nguva yekutumira: Kubvumbi-28-2022