IHydroxypropyl Methyl Cellulose (HPMC) Isetshenziselwa Izihlanzi
Umthamo omuhle kakhulu wokugcina amanzi we-HPMC nokusebenza kwe-emulsification ezihlahleni zamakhemikhali zansuku zonke kungathuthukisa kakhulu ukumiswa nokuvumelana komkhiqizo, futhi kuvimbele ukubekwa komkhiqizo, njll.Inokuqina okuhle kwe-bio, ukuqina kwesistimu kanye nomsebenzi wokuguqula i-rheology, ukugcinwa kahle kwamanzi, ukwakheka kwefilimu. , ukunikeza umkhiqizo wokugcina ogcwele imiphumela ebonakalayo kanye nakho konke ukusebenza kwesicelo esidingekayo.
Ukuhlakazeka okuhle emanzini abandayo
Ngokwelashwa okuhamba phambili nokufanayo kwendawo, ingahlakazwa ngokushesha emanzini apholile ukugwema ukuhlangana nokuhlakazeka okungalingani, futhi ithole isisombululo esifanayo ekugcineni.
Umphumela omuhle wokuqina
Ukuvumelana okudingekile kwesixazululo kungatholakala ngokungeza inani elincane le-cellulose ethers.Isebenza ngempumelelo ezinhlelweni lapho amanye ama-thickeners okunzima ukujiya.
Ukuphepha
Iphephile futhi ayinabo ubuthi, ayinabungozi ngokomzimba.Awukwazi ukumuncwa umzimba.
Ukuhambisana okuhle nokuzinza kwesistimu
Kuyinto engezona i-ionic esebenza kahle nezinye izilekeleli futhi ayiphenduli ngezithasiselo ze-ionic ukuze kugcinwe isistimu izinzile.
I-emulsification enhle kanye nokuzinza kwegwebu
Inomsebenzi ongaphezulu futhi inganikeza isisombululo ngomphumela omuhle we-emulsification.Ngesikhathi esifanayo, ingakwazi ukugcina ibhamuza lizinzile esixazululweni futhi linikeze isisombululo indawo enhle yesicelo.
Isivinini somzimba esilungisekayo
Ijubane lokukhuphuka kwe-viscosity lomkhiqizo lingalawulwa ngokuya ngezidingo;
Ukudluliswa okuphezulu
I-cellulose ether ithuthukiswe ngokukhethekile ukusuka empahleni engavuthiwe kuya kunqubo yokukhiqiza, futhi inokudluliselwa okuhle kakhulu ukuze kutholwe isixazululo esisobala nesicacile.
Qaphela:Imikhiqizo ingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende.