I-Hydroxypropyl Methylcellulose (HPMC) isetshenziswa kabanzi ekudleni, emithini, ezokwakha kanye nezimonyo. Imodeli yayo ethile e-E15 idonsele ukunakwa okuningi ngenxa yezakhiwo zayo ezihlukile nohlelo lokusebenza olubanzi.
1. Izakhiwo zenyama nezamakhemikhali
Ukwakheka kwamakhemikhali
I-HPMC E15 iyi-celtuleose ether ye-cellulose engxenyenamba ye-hydroxypropyplosepyPropediped, i-molefanelar yayo inamaqembu anama-hydroxy ku-molecule ethathwe yi-methollox nama-hydroxyproppropyl. I- "E" kwimodeli ye-E15 imelela ukusetshenziswa kwayo okuyinhloko njengomuntu omkhulu kanye ne-stabilizer, kuyilapho "15" ikhombisa ukucaciswa kwayo kwe-viscosity.
Ukubonakala
I-HPMC E15 imvamisa i-powder emhlophe noma ye-off-emhlophe enezakhiwo ezingenambitha, ezingenambitha nezengezona ezinobuthi. Izinhlayiya zalo zilungile futhi zincibilika kalula emanzini abandayo futhi ashisayo ukwakha isixazululo esibonakalayo noma esincanyana.
Ubuhlakaniselo
I-HPMC E15 ine-soubelity yamanzi enhle futhi ingancishiswa ngokushesha emanzini abandayo ukwakha isixazululo ngokubona okuthile. Lesi sixazululo sihlala sizinzile emazingeni okushisa ahlukene kanye nokugxila futhi akunakuthintwa kalula yindawo yangaphandle.
Ukuhlakanipha
I-E15 inezinhlobonhlobo zokubonakala. Ngokuya ngokusetshenziswa kwayo okuqondile, ukubonakala okufiselekayo kungatholakala ngokulungisa izinga lokushisa lokuhlushwa kanye nesixazululo. Ngokuvamile, i-E15 inokuvunywa kwama-15,000cps acishe abe ngu-15,000cps esikhangini esingu-2%, okwenza ukuthi senze kahle kuzinhlelo zokusebenza ezidinga ukubonwa okuphezulu.
2. Izakhiwo ezisebenzayo
Umphumela wokuqina
I-HPMC E15 iyisikhulu esisebenza kahle kakhulu futhi isetshenziswa kabanzi ezinhlelweni ezahlukahlukene ezenzelwe amanzi. Ingakhulisa kakhulu ukubonakala koketshezi, ihlinzeke kakhulu i-thixotropy nokumiswa, futhi ngaleyo ndlela ithuthukise ukuthungwa nokuqina komkhiqizo.
Umphumela wokuzinza
I-E15 inokuqina okuhle, okungavimba ukudinwa nokuhlangana kwezinhlayiya ohlelweni oluhlakazekile futhi kugcinwe ukufana kohlelo. Ehlelweni e-emulsified, lingazinza isikhombimsebenzisi samanzi uwoyela futhi livikele ukuhlukaniswa kwesigaba.
Impahla ekwakheka ifilimu
I-HPMC E15 inezakhiwo ezinhle kakhulu zefilimu futhi ingakha amafilimu anzima, asobala ezindaweni ezisezingeni eliphakeme. Le filimu inokuguquguquka okuhle nokunamathelisa futhi isetshenziswa kabanzi ekugqokeni kwemithi, izimbobo zokudla, kanye nezembatho zezakhiwo.
Impahla enomswakama
I-E15 inekhono elinamandla elinomswakama futhi lingasetshenziswa njenge-moisturizer ezimotweni kanye nemikhiqizo yokunakekelwa kwesikhumba ukugcina isikhumba simanzile futhi bushelelezi. Embonini yokudla, ingahle isetshenziswe njenge-mosisariming reservative yokunweba impilo yeshelufu yokudla.
3. Izinkambu zohlelo lokusebenza
Imboni yokudla
Embonini yokudla, i-HPMC E15 ivame ukusetshenziswa njengesikhulu, i-stabilizer kanye ne-emulsifier. Ingasetshenziswa ukukhiqiza u-ayisikhilimu, i-jelly, souces nemikhiqizo ye-pasta, njll., Ukuthuthukisa ukunambitheka kanye nokuthungwa kokudla nokunweba impilo yayo eshalofini.
Imboni yezemithi
I-HPMC E15 isetshenziswa kabanzi kumalungiselelo emithi embonini yezemithi, ikakhulukazi njenge-excipie ephambili yokukhishwa okulawulwa kabusha kanye namathebulethi okukhishwa okuqhubekayo. Ingalawula isilinganiso sokukhishwa kwezidakamizwa futhi ithuthukise ukuqina nokuqina kokusebenza kwezidakamizwa. Ngaphezu kwalokho, i-E15 nayo isetshenziswa kumalungiselelo we-ophthalmic, ama-opical oilements kanye nama-emulsions, njll., Ngokunembatho okuhle nokuphepha.
4. Ukuphepha nokuvikelwa kwemvelo
I-HPMC E15 iyi-cellulose engeyona into enobuthi futhi engacasuli ehlekisayo ngokutholwa okuhle nokuphepha. Isetshenziswa kabanzi emikhakheni yokudla nomuthi futhi ihlangabezana namazinga okuphepha afanele nezidingo zokulawula. Ngaphezu kwalokho, i-E15 ine-biodegrade enhle futhi ngeke ingcolise imvelo, ehlangabezana nezidingo zomphakathi wanamuhla wezinto zokwakha eziluhlaza nezemvelo.
I-Hydroxypropyll Methyllellulose E15 isiphenduke isengezo esibalulekile ezimbonini ezahlukahlukene ngenxa yezakhiwo zayo ezihlukile zenyama nangamakhemikhali nezinhlobonhlobo zezicelo ezisebenzayo. Inokuqina okuhle kakhulu, okuqiniswa, ama-film-kwakha izakhiwo futhi kusetshenziswa kabanzi ekudleni, umuthi, ukwakhiwa kanye nezimonyo. Ngasikhathi sinye, i-E15 inokuphepha okuhle nokuvikelwa kwemvelo, futhi kuyinto ebaluleke kakhulu eluhlaza embonini yanamuhla.
Isikhathi Sokuposa: Jul-27-2024