I-Alcohol Hand Sanitizer HPMC, ukuthatha indawo yeCarbomer

Izibulali-ntsholongwane zesandla zotywala zihlala zinee-arhente ezityebisayo ukubonelela ngokungaguquguqukiyo okufunekayo kunye nokuqinisekisa ukuhanjiswa okusebenzayo kwezithako ezisebenzayo. ICarbomer sisixhobo sokutyebisa esiqhele ukusetyenziswa kwizicoci zezandla ngenxa yokukwazi ukwenza iijeli ezicacileyo kunye nokusebenza kwayo kwindawo ephantsi. Nangona kunjalo, ukuba ujonge ukutshintsha i-carbomer ngeHydroxypropyl Methylcellulose (HPMC) kwizicoci zesandla sotywala, kukho izinto ezimbalwa ekufuneka uzigcine engqondweni:

1. Iipropati ezityebisayo: I-HPMC inokusebenza njengenye iarhente yokutyebisa kwizicoci zesandla zotywala, kodwa isenokunganikeli umgangatho ofanayo wokubonakala nokucaca njengecarbomer. I-HPMC iqhele ukwenza izisombululo zibe ngqindilili ngokwenza uthungelwano lwejeli xa ifakwe amanzi, kodwa i-viscosity ephunyeziweyo inokuba sezantsi xa ithelekiswa ne-carbomer.

2. Ukuhambelana noTywala: Qinisekisa ukuba i-HPMC ekhethiweyo iyahambelana noxinaniso oluphezulu lotywala olufumaneka kwizicoci zezandla (ngokuqhelekileyo yi-60% ukuya kuma-70%). Ezinye iipolymers zisenokungahambelani notywala okanye zinokufuna uhlengahlengiso olongezelelweyo lokuqulunqa ukuze kugcinwe uzinzo kunye ne-viscosity.

3. Ulungelelwaniso loLungiso: Ukutshintsha i-carbomer nge-HPMC kunokufuna uhlengahlengiso ekuqulunqweni ukufezekisa i-viscosity efunwayo, ukucaca kunye nokuzinza. Oku kunokubandakanya ukwenziwa ngcono koxinaniso lwe-HPMC, ukulungelelanisa i-pH yokwenziwa, okanye ukudibanisa ezinye izongezo zokwandisa ukutyeba kunye nokuzinza.

4. I-Gel Clarity: I-Carbomer ngokuqhelekileyo ivelisa iigels ezicacileyo kwi-alcohol-based formulations, enqwenelekayo kwi-sanitizer yesandla. Ngelixa i-HPMC inokuvelisa iijeli ezicacileyo phantsi kweemeko ezithile, kunokubangela ijeli enamafu kancinane okanye i-opaque ngokuxhomekeke kuqulunqo kunye neeparamitha zokusetyenzwa.

5. Iingqwalasela zoLawulo: Qinisekisa ukuba i-HPMC ekhethiweyo iyahambelana neemfuno zolawulo zokusetyenziswa kwizicoci zezandla. Jongana nabasemagunyeni olawulo okanye udibane nengcali yolawulo ukuqinisekisa ukufaneleka kwe-HPMC kwesi sicelo kwaye uqinisekise ukuthotyelwa kwemigangatho efanelekileyo kunye nemimiselo.

Isishwankathelo, ngelixa iHydroxypropyl Methylcellulose (HPMC) inokuthi isetyenziswe njengearhente etyebisayo kwizicoci zesandla sotywala njengenye indlela ye-carbomer, uhlengahlengiso lokwenziwa kunye nokuqwalaselwa kuyimfuneko ukufezekisa i-viscosity efunwayo, ukucaca, ukuzinza, kunye nokuthotyelwa kwemithetho. Ukuqhuba uvavanyo olucokisekileyo kunye nokuphucula ukuqinisekisa ukuba uqulunqo lokugqibela luyahlangabezana neemfuno zomgangatho kunye nokusebenza.