I-non-ionic cellulose ether iyinto ebalulekile yamakhemikhali edingekayo embonini yezinto zokwakha kanye nemboni yokumboza. Njengamanje, ngaphansi kwesizinda sokwanda okuqhubekayo kwenani eliphelele lomkhiqizo wemboni yokwakha yasekhaya kanye nokwanda okuqhubekayo kwemakethe yokumboza, isidingo sayo semakethe siyaqhubeka nokukhula.
I-cellulose ether ibhekisela ku-polymer compound enesakhiwo se-ether esenziwe nge-cellulose. Iyancibilika emanzini, incibilikisa isixazululo se-alkali kanye ne-organic solvent, futhi ine-thermos-plasticity. Isetshenziswa kabanzi ekudleni, kwezokwelapha, kwamakhemikhali ansuku zonke, ekwakheni, kwendwangu, kuphethiloli, kwamakhemikhali, isetshenziswa kabanzi ekumbozweni, kuma-elekthronikhi nakwamanye amasimu. Ngokwezakhiwo ezahlukene ze-ionization, ama-cellulose ether angahlukaniswa ngezigaba ezintathu: ama-non-ionic cellulose ethers, ama-ionic cellulose ethers, kanye nama-mixed cellulose ethers.
Uma kuqhathaniswa nama-ether e-cellulose axubile kanye nama-cellulose angewona ama-ionic, ama-ether e-cellulose angewona ama-ionic anokumelana okungcono kokushisa, ukumelana nosawoti, ukuncibilika kwamanzi, ukuzinza kwamakhemikhali, izindleko eziphansi kanye nenqubo evuthiwe, futhi angasetshenziswa njengezinto zokwakha ifilimu, ama-Emulsifier, ama-thickeners, ama-ejenti okugcina amanzi, ama-binder, ama-stabilizer kanye nezinye izithasiselo zamakhemikhali zisetshenziswa kabanzi ekwakheni, ekumbozeni, kumakhemikhali ansuku zonke, ekudleni, ezindwangu nakwezinye izinkambu, futhi imakethe inamathemba amakhulu okuthuthuka. Njengamanje, ama-ether e-cellulose angewona ama-ionic avamile afaka phakathi i-hydroxypropyl methyl (HPMC), i-hydroxyethyl methyl (HEMC), i-methyl (MC), i-hydroxypropyl (HPC), i-hydroxyethyl (HEC) njalo njalo.
I-Nonionic cellulose ether iyinto ebalulekile yamakhemikhali edingekayo embonini yezinto zokwakha kanye nemboni yezokugqoka. Njengamanje, isidingo semakethe sayo siyaqhubeka nokukhula ngaphansi kokukhula okuqhubekayo kwenani eliphelele lomkhiqizo wemboni yokwakha yasekhaya kanye nokwanda okuqhubekayo kwemakethe yezokugqoka. Ngokusho kwedatha evela kwi-National Bureau of Statistics, inani eliphelele lomkhiqizo wemboni yokwakha kazwelonke kumakota amathathu okuqala ka-2022 lalingu-20624.6 billion yuan, ukwanda ngo-7.8% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule. Kulesi simo, ngokusho kwe-“2023-2028 China Nonionic Cellulose Ether Industry Application Market Demand and Development Opportunity Research Report” ekhishwe yi-Xin si jie Industry Research Center, inani lokuthengisa lemakethe ye-nonionic cellulose ether yasekhaya ngo-2022 lizofinyelela amathani angu-172,000, ukwanda konyaka nonyaka okungu-2.2%.
Phakathi kwazo, i-HEC ingenye yemikhiqizo eyinhloko emakethe yasekhaya ye-non-ionic cellulose ether. Ibhekisela kumkhiqizo wamakhemikhali olungiselelwe kusuka ku-pulp kakotini njengezinto zokusetshenziswa ngokusebenzisa i-alkalizing, i-etherification, kanye nokwelashwa ngemuva. Isetshenziswe ekwakheni, eJapane, njll. Amakhemikhali, ukuvikelwa kwemvelo kanye neminye imikhakha ingasetshenziswa kabanzi. Iqhutshwa ukukhula okuqhubekayo kwesidingo, izinga lobuchwepheshe bokukhiqiza lamabhizinisi asekhaya e-HEC lihlala lithuthuka. Amabhizinisi amaningi ahamba phambili anezinzuzo zobuchwepheshe kanye nobukhulu, njenge-Yi Teng New Materials, i-Yin Ying New Materials, kanye ne-TAIAN Rui tai, futhi eminye yemikhiqizo eyinhloko yala mabhizinisi isifinyelele ezingeni lomhlaba wonke. Iqhutshwa ukuthuthukiswa okusheshayo kwezingxenye zemakethe esikhathini esizayo, ukuthambekela kokuthuthukiswa kwemboni yasekhaya ye-non-ionic cellulose ether kuzoba kuhle.
Abahlaziyi bemboni ye-Xin Si Jie bathi i-non-ionic cellulose ether uhlobo lwezinto ze-polymer ezisebenza kahle kakhulu kanye nokusetshenziswa okubanzi. Iqhutshwa ukuthuthukiswa okusheshayo kwemakethe yayo, inani lamabhizinisi asekhaya kulo mkhakha liyakhula. Amabhizinisi amakhulu afaka phakathi i-Hebei SHUANG NIU, i-Tai An Rui Tai, i-Shandong Yi Teng, i-Shang Yu Chuang Feng, i-North Tian Pu, i-Shandong He da, njll., ukuncintisana kwemakethe kuya ngokuya kuba kubi kakhulu. Kulesi simo, ukulingana kwemikhiqizo ye-non-ionic cellulose ether yasekhaya kuya ngokuya kugqama. Esikhathini esizayo, izinkampani zasendaweni zidinga ukusheshisa ucwaningo kanye nentuthuko yemikhiqizo ephezulu nehlukile, futhi imboni inendawo enkulu yokukhula.
Isikhathi sokuthunyelwe: Mashi-28-2023