I-Viscosity yiparameter ebalulekileyo ye-HPMC yokuSebenza

I-Viscosity yipharameter ebalulekileyo yokusebenza kwe-hydroxlypropyl methylcelcelsulose (i-HPMC). I-HPMC isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa ye-polymer ye-polymer alo, i-ionic, engenabungozi kunye nezinye iipropathi. Inemifanekiso ebalaseleyo yefilimu, ifikithi kunye nembeko, esenza ukhetho olunomdla kwizicelo ezahlukeneyo.

I-Viscosity ngumlinganiso wentengo yangaphakathi yokuhamba. Ngamanye amagama, ilinganisa ubukhulu okanye ukucekeceka kwe-fluid. I-Viscosity yiparameter ebalulekileyo ye-HPMC njengoko ichaphazela iimpawu zokuhamba kwesisombululo. Ukuphakama kwe-viscosity, okhumbileyo isisombululo kunye nokucotha kuyahamba. I-Viscofity inefuthe ngqo kwisicelo kunye nokusebenza kwe-HPMC.

Omnye wezicelo ezibalulekileyo ze-HPMC injenge-thickener. Ngenxa yobunzima bemolekyuli ephezulu kunye ne-hydrogen ye-hydrogen ye-hydrogen, i-HPMC yenza into enjenge-gening jel-injengesinyibilikisiwe emanzini. Uhlobo lwe-HPMC lubalulekile ekumiseleni ukungqinelana kwesisombululo. Ukuphelisa i-viscofity, i-facker isisombululo. Le ndawo iyenza ilungele ukusetyenziswa kwezicelo ezibalekayo kwiimveliso ezinjengeepeyinti, iingubo kunye nemihlambi.

Olunye usetyenziso olubalulekileyo lwe-HPMC ngamayeza. Isetyenziselwa njengokhetho lweefomu ezahlukeneyo ezifana neetafile, iicaphule kunye neoyile. I-viscosity ye-HPMC idlala indima ebalulekileyo ekuqulunqweni kwezi mveliso. Ichaphazela ukuhamba, ukungqinelana kunye nokuzinza komgaqo. I-viscofity efanelekileyo kufuneka iqinisekise ukuba imveliso ilula ukuyiphatha kwaye inokwenziwa ngokuchanekileyo. I-HPMC ine-viscofity ephantsi xa inyibilikisiwe emanzini, iyenza ilungele ukulungiselela izisombululo kunye nokumiswa.

UVIKITY udlala indima ebalulekileyo ekwenzeni i-HPMC yeshishini lokwakha. Isetyenziswe ngokubanzi njenge-tickener kunye ne-binder kwizixhobo ezisekwe kwisamente ezinje ngodaka kunye ne-grout. Uhlobo lwe-HPMC luchaza inkqubo yokuphumelela kunye nokulula kokusetyenziswa kwezi zixhobo. I-viscofity efanelekileyo kufuneka iqinisekise ukuba izinto ezinokwasebenza zinokusetyenziswa ngokulula kwaye zisasazeke ngokulinganayo. I-HPMC inozinzo oluhle kakhulu oluzinzileyo oluzimisela ukuba lubekelelwe izicelo zokwakha.

I-Viscofity ikwachaphazela nobomi beshelupe yemveliso ye-HPMC. I-viscosity ye-HPMC inokunyusa okanye inciphise ngenxa yezinto ezininzi ezinje ngamaqondo obushushu, i-PH kunye nokuSebenza. Utshintsho kwi-viscosity lunokuchaphazela iipropathi zemveliso kunye nokusebenza, kukhokelela ekusileleni imveliso okanye ukunciphisa ukusebenza kakuhle. Ke ngoko, uVekyusity lweemveliso ezisekwe i-HPMC kufuneka zigcinwe ukuze kuqinisekiswe uzinzo kunye nempumelelo.

I-Viscosity yipharamitha ephambili yokusebenza kwe-hydropylmethylcelose (i-HPMC). Ichaphazela iimpawu zokuhamba, ubukhulu kunye nokusebenza kweemveliso ze-HPMC. I-viskosity elungileyo iyafuneka ukuqinisekisa ukuba imveliso kulula ukuyisebenzisa kunye nemitha, inozinzo oluhle kwaye isebenza ngokuhamba kwexesha. I-HPMC inozinzo oluhle kakhulu lozinzo, nto leyo eyenza ukuba khetha ukuba ifunyukele izicelo ezahlukeneyo kumashishini anje ngamayeza, ukwakhiwa kunye nokhathalelo lobuqu.