I-non-ionic cellulose ether iyinto ebalulekile yamakhemikhali edingwa imboni yezinto zokwakha kanye nemboni yokumboza.Njengamanje, ngaphansi kwesizinda sokukhula okuqhubekayo kwenani eliphelele lomkhiqizo wemboni yezokwakha yasekhaya kanye nokwandiswa okuqhubekayo kwemakethe yezingubo zokugqoka, isidingo sayo semakethe siyaqhubeka sikhula.
I-cellulose ether ibhekisela kwinhlanganisela ye-polymer enesakhiwo se-ether esenziwe nge-cellulose.Iyancibilika emanzini, ixube i-alkali solution kanye ne-organic solvent, futhi ine-thermos-plasticity.Isetshenziswa kabanzi ekudleni, kwezokwelapha, kwamakhemikhali kwansuku zonke, ukwakhiwa, izindwangu, i-petroleum, amakhemikhali, isetshenziswa kabanzi ekugqokeni, e-electronics nakweminye imikhakha.Ngokwezakhiwo ezihlukene ze-ionization, ama-cellulose ether angahlukaniswa abe izigaba ezintathu: ama-non-ionic cellulose ethers, ama-ionic cellulose ethers, nama-ethers e-cellulose axubile.
Uma kuqhathaniswa ne-ionic ne-mixed cellulose ethers, ama-non-ionic cellulose ethers anokumelana okungcono kwezinga lokushisa, ukumelana nosawoti, ukuncibilika kwamanzi, ukuzinza kwamakhemikhali, izindleko eziphansi kanye nenqubo evuthiwe, futhi angasetshenziswa njengama-ejenti akha ifilimu, ama-Emulsifiers, ama-thickeners, ukugcina amanzi. ama-ejenti, ama-binders, ama-stabilizer nezinye izithasiselo zamakhemikhali zisetshenziswa kabanzi ekwakheni, ekuhlanganiseni, kumakhemikhali ansuku zonke, ukudla, izindwangu neminye imikhakha, futhi imakethe inamathemba abanzi entuthuko.Njengamanje, ama-ethers avamile e-non-ionic cellulose ikakhulukazi ahlanganisa i-hydroxypropyl methyl (HPMC), i-hydroxyethyl methyl (HEMC), i-methyl (MC), i-hydroxypropyl (HPC), i-hydroxyethyl (HEC) njalonjalo.
I-nonionic cellulose ether iyinto ebalulekile yamakhemikhali edingwa imboni yezinto zokwakha kanye nemboni yokumboza.Njengamanje, isidingo semakethe sayo siyaqhubeka nokukhula ngaphansi kwesizinda sokukhula okuqhubekayo kwenani eliphelele lomkhiqizo wemboni yezokwakha yasekhaya kanye nokwanda okuqhubekayo kwemakethe yokumboza.Ngokusho kwedatha evela ku-National Bureau of Statistics, inani eliphelele lomkhiqizo wemboni yezokwakha kazwelonke engxenyeni yokuqala yesithathu ka-2022 lalingama-yuan ayizigidi eziyizinkulungwane ezingu-20624.6, okuwukunyuka ngo-7.8% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule.Kulo mongo, ngokwe "2023-2028 China Nonionic Cellulose Ether Industry Application Demand and Development Opportunity Report Report" ekhishwe yi-Xin si jie Industry Research Center, ivolumu yokuthengisa yemakethe yasekhaya ye-nonionic cellulose ether ngo-2022 izofinyelela amathani ayi-172,000. , ukukhuphuka konyaka nonyaka ngo-2.2%.
Phakathi kwazo, i-HEC ingenye yemikhiqizo evamile emakethe yasekhaya engeyona ionic cellulose ether.Kubhekiselwa kumkhiqizo wekhemikhali olungiswe nge-pulp kakotini njengento eluhlaza ngokusebenzisa i-alkalization, i-etherification, kanye nokwelashwa ngemva kokwelashwa.Isetshenziswe ekwakheni, eJapane, njll. Amakhemikhali, ukuvikelwa kwemvelo kanye neminye imikhakha ingasetshenziswa kabanzi.Iqhutshwa ukukhula okuqhubekayo kwesidingo, izinga lobuchwepheshe bokukhiqiza lamabhizinisi asekhaya we-HEC lithuthuka njalo.Amabhizinisi amaningi ahamba phambili anobuchwepheshe kanye nezinzuzo zesikali avele, njenge-Yi Teng New Materials, Yin Ying New Materials, kanye ne-TAIAN Rui tai, futhi eminye yemikhiqizo ewumgogodla yalawa mabhizinisi isifinyelele ezingeni lamazwe ngamazwe.izinga eliphezulu.Iqhutshwa ukuthuthukiswa okusheshayo kwezigaba zemakethe esikhathini esizayo, inkambiso yentuthuko yemboni yasekhaya engeyona ionic cellulose ether izoba muhle.
Abahlaziyi bemboni yakwa-Xin Si Jie bathe i-non-ionic cellulose ether iwuhlobo lwempahla ye-polymer esebenza kahle kakhulu kanye nokusetshenziswa okubanzi.Iqhutshwa ukuthuthuka okusheshayo kwemakethe yayo, inani lamabhizinisi asekhaya kulo mkhakha liyanda.Amabhizinisi amakhulu ahlanganisa i-Hebei SHUANG NIU, Tai An Rui Tai, Shandong Yi Teng, Shang Yu Chuang Feng, North Tian Pu, Shandong He da, njll., ukuncintisana kwemakethe kuya ngokuya kushuba.Kulo mongo, i-homogeneity yemikhiqizo yasekhaya engeyona ionic cellulose ether iya ngokuya igqama.Esikhathini esizayo, izinkampani zendawo zidinga ukusheshisa ucwaningo nokuthuthukiswa kwemikhiqizo esezingeni eliphezulu nehlukene, futhi imboni inegumbi elikhulu lokukhula.
Isikhathi sokuthumela: Mar-28-2023