I-Cellulose TETERS ikilasi lamakhompiyutha e-polymer atholwe ukuguqulwa kwamakhemikhali kwe-cellulose yemvelo, esetshenziswa kabanzi ezintweni zokwakha, umuthi, ukudla, ukumbona kanye nezinye izinkambu. Izakhiwo ze-cellulose izithathekisa zihlobene kakhulu nohlobo lokufakwa esikhundleni, isilinganiso sokufakwa esikhundleni kanye nesisindo se-molecular. Banezakhiwo ezihlukile kanye nohlobo olunhlobonhlobo lokusetshenziswa.
1. Izakhiwo ze-Cellulose Afers
Ubuhlakaniselo
Ngenxa yokwethulwa kwezithako, izithambiso ze-cellulose zephula ama-lyrogen bond aqinile phakathi nangaphakathi kwama-molecule wemvelo we-cellulose, abenze bancibilike emanzini noma izixazululo ze-organic. Izinhlobo ezahlukahlukene ze-cellulose 'tiler zine-solubity ehlukile:
I-Hydroxypropyl Methylcellulose (HPMC): incibilika emanzini abandayo, insoluble emanzini ashisayo, kepha amafomu ejeli emanzini ashisayo.
I-Carboxymethyl Cellulose (CMC): Ukuncibilika kalula emanzini abandayo nawe-hot, anezakhiwo ezinhle zokuqina.
Ukuqina kanye rheology
Ngemuva kokuncibilika, ama-cellulose ashers akha isixazululo esiphakeme esinamandla anomphumela omuhle kakhulu wokuqina. Ukuziphatha kwaso kwe-Rheological kungashintsha ngoshintsho ekuhlubukeni nasekulinganisweni kwezinga, okubonisa izindawo ze-pseudoplastic fluid, ezilungele ukulungisa i-fluodity nokuqina kokwenziwa kwezimboni.
Izakhiwo ezenziwe ngefilimu nezinamathela
I-Cellulose Afers ingakha ifilimu ebonakalayo evamile ebusweni be-substrate, ngokuguquguquka okuhle nokumelana kwamanzi, futhi kufanelekile ukusetshenziswa kuzimbali kanye nezinto zokwakha. Ngasikhathi sinye, inama-adhesion aqinile futhi ingasetshenziswa njenge-binder.
Qinisa
I-Cellulose I-Teshers iqinile ebangeni elibanzi le-PH futhi ine-acid eqinile ne-alkali yokumelana. Ngasikhathi sinye, izakhiwo zayo zamakhemikhali zizinzile, azihlatshwanga kalula ama-microorganisms, futhi angasebenza isikhathi eside.
I-gelal ye-Thermal
Ezinye izithambekele ze-cellulose (ezinjenge-HPMC) zizodala ukuthi ikhambi libe turmid noma ijeli lapho lifudumele. Le mpahla isetshenziswa kabanzi embonini yezokwakha nokudla.
2. Ukusetshenziswa kwe-Cellulose Afers
Inkambu Yezinto Zokwakha
I-Cellulose Afers isetshenziswa ikakhulukazi njengabakhulu, abagcini bamanzi kanye nama-linders ezintweni zokwakha. Ukugcinwa kwalo kwamanzi okuhle kuthuthukisa ukusebenza kwezokwakha zikasimende kanye nemikhiqizo ye-gypsum, kwandisa isikhathi sokusebenza, futhi kuvimbela imifantu. Izicelo ezithile zifaka:
Usimende kasimende: Thuthukisa i-anti-sagging, uthuthukise ukunamathela nokwakha uketshezi.
I-Tile Adhesive: Thuthukisa amandla okubopha futhi uthuthukise lula ukwakhiwa.
Imikhiqizo ye-Puterty ne-Gypsum: Thuthukisa izakhiwo zokwakha, uthuthukise ukugcinwa kwamanzi kanye nokubushelwa komhlaba.
Inkambu yezokwelapha
I-Cellulose Afers isetshenziswa kabanzi embonini yezemithi, ikakhulukazi njengoba ithebhulethi yakha ama-ejenti, ama-Dilintegraphints, ama-ejenti wokukhipha okuqhubekayo kanye nezinto zokwakha. Ngokwesibonelo:
I-Hydroxypropyl Methylcellulose (HPMC): Njengezinto eziphambili ezingavuthiwe zama-capsule amagobolondo, ithatha indawo ye-gelatin yokuhlangabezana nezidingo zemifino ne-hypoallergenic.
IHydroxYethyl Cellulose (I-HEC): Isetshenziselwa ukulungiselela ukumiswa kwezidakamizwa kanye namaconsi eso.
Imboni yokudla
I-Cellulose Afers iyizengezo ezibalulekile embonini yokudla, ngokuqina, ukuzinza, ama-emulsation kanye nemiphumela yokugcinwa kwamanzi.
Isetshenziswa ku-ayisikhilimu, amasoso kanye nama-jellies ukuthuthukisa ukunambitheka kanye nokuqina kokuqina.
Isetshenziswa njenge-moisturizer ezitolo ezibhakiwe ukuvikela ukuguga nokuqhekeka.
Ukumboza kanye nama-inks
Abakwa-Cellulose Abapholile bavame ukusetshenziswa abakhudlwana kanye nama-hegents alawulwa yi-Rheology emkhakheni we-Coating, ongathuthukisa ukufana kanye nokufakwa kwezimbozo nokuvikela ukuqulwa kwe-pigment. Ngasikhathi sinye, njenge-Film-Ezakheni Usizo, kuthuthukisa ukusebenza kwe-coating.
Imikhiqizo yamakhemikhali yansuku zonke
Ku-detegents, izimonyo kanye nemikhiqizo yokunakekelwa komuntu siqu, ama-cellulose afers asetshenziswa njengabakhuthele kanye nabazinzayo. Isibonelo, kuzinyo lamazinyo, i-carboxymethyl cellulose (CMC) inganikeza ukuvumelana okufanelekile nokunamathisela ukuqina.
Ezinye izinkambu
I-Cellulose Afers nayo ingahle isetshenziswe kwezolimo (ukumiswa kwezinambuzane), imboni ye-petroleum (ukudonsa uketshezi mkhulu) nomkhakha wezindwangu (ukuphrinta nokudaya ama-auxiliaies).
AbakwaCellulose Abapholile badlala indima ebalulekile ezimbonini ezahlukahlukene ngokusebenza kwabo okuhle nemisebenzi ehlukahlukene. Ngokuthuthuka okuqhubekayo kobuchwepheshe be-cellulose eTher technology, izindawo zalo zohlelo lokusebenza zizokwanda futhi zidlale indima ebaluleke kakhulu entuthukweni esimeme ne-chemistry eluhlaza.
Isikhathi sePosi: Feb-15-2025