Ezihlahleni,I-HPMC (Hydroxypropyl Methylcellulose)iyi-thickener evamile kanye ne-stabilizer. Ayigcini nje ngokuba nomphumela omuhle wokuqina, kodwa futhi ithuthukisa i-fluidity, ukumiswa kanye nezakhiwo zokumboza zezinto zokuhlanza. Ngakho-ke, isetshenziswa kabanzi kuma-detergents ahlukahlukene, okokuhlanza, ama-shampoos, ama-gel okugeza kanye neminye imikhiqizo. Ukugxila kwe-HPMC ezintweni zokuhlanza kubalulekile ekusebenzeni komkhiqizo, okuzothinta ngokuqondile umphumela wokuwasha, ukusebenza kwegwebu, ukuthungwa kanye nolwazi lomsebenzisi.
Iqhaza le-HPMC ezintweni zokuhlanza
Ukuqina komphumela: I-HPMC, njenge-thickener, ingashintsha i-viscosity ye-detergent, ukuze okokuhlanza kuhlanganiswe ngokulinganayo ebusweni uma kusetshenziswe, ukuthuthukisa umphumela wokugeza. Ngasikhathi sinye, ukugxilisa ingqondo okunengqondo kusiza ukulawula uketshezi lwesihlanzi, kusenze singabi mncane kakhulu futhi singabi ne-viscous kakhulu, okulula ukuthi abathengi basebenzise.
Ukuzinza okuthuthukisiwe: I-HPMC ingathuthukisa ukuzinza kwesistimu yokuhlanza futhi ivimbele ukuhlukaniswa noma ukuna kwezithako kufomula. Ikakhulukazi kwezinye izihlanzi eziwuketshezi nezihlanza, i-HPMC ingavimbela ngempumelelo ukuntengantenga ngokomzimba komkhiqizo ngesikhathi sokugcina.
Thuthukisa izakhiwo zegwebu: Igwebu liyisici esibalulekile semikhiqizo eminingi yokuhlanza. Inani elifanele le-HPMC lingenza okokuhlanza kukhiqize igwebu elithambile nelihlala njalo, ngaleyo ndlela kuthuthukise umphumela wokuhlanza kanye nolwazi lwabathengi.
Thuthukisa izici ze-rheological: I-AnxinCel®HPMC inezici ezinhle ze-rheological futhi ingalungisa ukubukeka nokugeleza kwezinto zokuhlanza, yenze umkhiqizo ube bushelelezi uma usetshenziswa futhi igweme ukuba mncane kakhulu noma ugqinsi kakhulu.
Ukugxila okuphezulu kwe-HPMC
Ukugxila kwe-HPMC ezintweni zokuhlanza kudinga ukulungiswa ngokuya ngohlobo lomkhiqizo nenjongo yokusetshenziswa. Ngokuvamile, ukugxilwa kwe-HPMC ezintweni zokuhlanza kuvame ukuba phakathi kuka-0.2% no-5%. Ukugxila okuqondile kuncike ezintweni ezilandelayo:
Uhlobo lokuhlanza: Izinhlobo ezahlukene zokuhlanza zinezidingo ezihlukile zokugxilisa ingqondo ye-HPMC. Ngokwesibonelo:
Izihlanzi eziwuketshezi: Izihlanzi eziwuketshezi zivamise ukusebenzisa ukugxila okuphansi kwe-HPMC, ngokuvamile okungu-0.2% kuya ku-1%. Ukugxila okuphezulu kakhulu kwe-HPMC kungase kubangele umkhiqizo ukuthi ube ne-viscous kakhulu, kuphazamise ukunethezeka nokungabi namanzi okusebenzisa.
Izihlanzi ezigxile kakhulu: Izihlanzi ezigxile kakhulu zingadinga ukugxila okuphezulu kwe-HPMC, ngokuvamile okungu-1% kuya ku-3%, okungasiza ukukhulisa i-viscosity yayo futhi kuvimbele ukuna emazingeni okushisa aphansi.
Izihlanzi ezinegwebu: Izihlanzi ezidinga ukukhiqiza igwebu eliningi, ukukhulisa ukugcwala kwe-HPMC ngokufanelekile, ngokuvamile phakathi kuka-0.5% no-2%, kungasiza ukuthuthukisa ukuzinza kwegwebu.
Izidingo zokujiya: Uma okokugeza kudinga i-viscosity ephezulu kakhulu (njenge-shampoo ene-viscosity ephezulu noma imikhiqizo yokuhlanza esekelwe kujeli), kungase kudingeke ukugxiliswa okuphezulu kwe-HPMC, ngokuvamile phakathi kuka-2% no-5%. Nakuba ukugxila okuphezulu kakhulu kungakhuphula i-viscosity, kungase futhi kubangele ukusatshalaliswa okungalingani kwezinye izithako kufomula futhi kuthinte ukuzinza okuphelele, ngakho ukulungiswa okunembile kuyadingeka.
I-pH nezinga lokushisa lefomula: Umphumela wokujiya we-HPMC uhlobene ne-pH nezinga lokushisa. I-HPMC isebenza kangcono endaweni engathathi hlangothi ukuya endaweni ene-alkali ebuthakathaka, futhi indawo ene-asidi ngokweqile noma ene-alkali ingase ithinte ikhono layo lokujiya. Ngaphezu kwalokho, amazinga okushisa aphezulu angase akhuphule ukunyibilika kwe-HPMC, ngakho-ke ukugxila kwayo kungase kudingeke ukuthi kulungiswe kumafomula emazingeni okushisa aphezulu.
Ukusebenzisana nezinye izithako:I-AnxinCel®HPMC ingase ihlanganyele nezinye izithako kwizihlanzi, njengama-surfactants, ama-thickeners, njll. Isibonelo, ama-nonionic surfactants ngokuvamile ahambisana ne-HPMC, kuyilapho ama-anionic surfactants angase abe nomthelela othile ovimbelayo kumphumela wokujiya we-HPMC. . Ngakho-ke, lapho uklama ifomula, lokhu kuxhumana kudinga ukucatshangelwa futhi ukugxila kwe-HPMC kufanele kulungiswe ngokufanele.
Umthelela wokugxila kumphumela wokuwasha
Lapho ukhetha ukugxiliswa kwe-HPMC, ngaphezu kokucabangela umphumela wokujiya, umphumela wangempela wokugeza we-detergent kufanele futhi ucatshangelwe. Isibonelo, ukugxila okuphezulu kakhulu kwe-HPMC kungase kuthinte okokuhlanza kanye nezici zegwebu, okuholela ekwehleni komthelela wokuwasha. Ngakho-ke, ukugxila okufanelekile akumele kuqinisekise kuphela ukuvumelana okufanelekile kanye noketshezi, kodwa futhi kuqinisekise umphumela omuhle wokuhlanza.
Icala langempela
Ukusetshenziswa kwe-shampoo: Ku-shampoo evamile, ukugxila kwe-AnxinCel®HPMC ngokuvamile kuphakathi kuka-0.5% no-2%. Ukugxila okuphezulu kakhulu kuzokwenza i-shampoo ibonakale kakhulu, ithinte ukuthululwa nokusetshenziswa, futhi ingase ithinte ukwakheka nokuzinza kwegwebu. Ngemikhiqizo edinga i-viscosity ephakeme (njenge-shampoo yokuhlanza ejulile noma i-shampoo enemithi), ukugxila kwe-HPMC kungakhushulwa ngokufanelekile kuye ku-2% kuya ku-3%.
Izihlanzi zezinhloso eziningi: Kwezinye izihlanzi zasendlini ezinezinjongo eziningi, ukugxiliswa kwe-HPMC kungalawulwa phakathi kuka-0.3% no-1%, okungaqinisekisa umphumela wokuhlanza kuyilapho kugcinwa ukungaguquguquki koketshezi okufanele kanye nomthelela wegwebu.
Njenge-thickener, ukugxila kweI-HPMCezihlahleni zidinga ukucabangela izici ezifana nohlobo lomkhiqizo, izidingo zokusebenza, izithako zefomula nolwazi lomsebenzisi. Ukugxila okuhle kakhulu kuvame ukuba phakathi kuka-0.2% no-5%, futhi ukugxilisa ingqondo ethile kufanele kulungiswe ngokuya ngezidingo zangempela. Ngokwandisa ukusetshenziswa kwe-HPMC, ukuzinza, ukugeleza kwamanzi kanye nomphumela wegwebu we-detergent kungathuthukiswa ngaphandle kokuphazamisa ukusebenza kokuwasha, ukuhlangabezana nezidingo zabathengi abahlukene.
Isikhathi sokuthumela: Jan-02-2025