Abavelisi be-HPMC-ifuthe lokundwendwela okwahlukileyo kweselselose eweni e-Putty Powder

Yazisa:

I-Selessulose ehafu isetyenziswa ngokubanzi kumzi-mveliso wokwakha ngenxa yokugcinwa kwabo amanzi amaninzi, ukuqaqamba kunye nokubiyela iipropathi. Baphucula ukuhamba kunye nokuchuma kwezinto ezisekwe kwisamente kwaye baphucule iipropathi zoomatshini bemveliso yokugqibela. I-preties iqhele ukusetyenziswa kumzi-mveliso wokwakha ukugcwalisa imingxunya, imingxunya kunye nezinye ukungafezeki ezindongeni nakwindlela. Ukusetyenziswa kwe-seluplose e-selsulose e-Itty Powders kunokuphucula ukusebenza, ukuseta ixesha kunye nomgangatho wemveliso. Eli nqaku liza kuthetha ngefuthe lokundwendwela okwahlukileyo kweselsese

Iindidi ze-seluplose

Kukho iintlobo ezahlukeneyo ze-selsulose e-Sethes kwi-methylcelcelsulose (MC), i-HydroxypropylMethylcelose (i-HPMC), ETylceluplose (CMC). I-HPMC sisimo se-ether edumileyo kwimveliso yokwakha ngenxa yokugcinwa kwayo okugqwesileyo kwamanzi, iipropathi ezinamathela. I-HPMC iza ngokundwendwela ezahlukeneyo, ukusuka ezantsi ukuya phezulu.

Iziphumo ze-seluplose ether kwi-popler:

I-podty powder isetyenziselwa ukugcwalisa i-feck, imingxunya kunye nezinye ukungafezeki ezindongeni nakwindlela. Ukusetyenziswa kwe-seluplose tansers e-itarty powders kunokuphucula ukusebenza kunye nokuseta ixesha lemveliso. I-Telupelose Ether inokuphucula ukusebenza kunye nokunamathela ngomgubo we-poty powder. Oku kulandelayo sisiphumo sokundwendwela okwahlukileyo kweselsese

1. I-viscofity ephantsi ye-HPMC:

I-HPMMCIT ye-HPMMC inokuphucula ulwelo kunye nokusebenza komgubo we-poty powder. Ikwaphucula ixesha lokuseta kwemveliso. I-HPMPIty ye-HPMC inamaqondo obushushu asezantsi aneqondo eliphantsi, elinokuthi lithintele umgubo ongezantsi ukuba lukhuni ngokukhawuleza. Ingaphucula i-adhesion kunye nokudibana kwemveliso. I-HPMMCIT ye-HPMMC ye-HPMMC ilungele i-setty powder efuna ukusebenza kakuhle kunye nokugudla.

I-2. I-Vidasity ye-HPMC:

I-vicmosity ye-HPMC inokuphucula iipropathi zeThokotropic ze-podty powder. Ingaphucula ukugcinwa kwamanzi kunye nokusebenza kwemveliso yemveliso. I-HPMCIT ye-HPMC inokuphucula iipropathi zoomatshini bemveliso, njengamandla kunye nokuqina. Ilungele umgubo we-stod ofuna ukugcinwa okulungileyo kunye nokudibana.

I-3. I-Vilosity ephezulu yeHPMC:

I-viscofity ye-hpmc ephezulu inokuphucula ukuthambisa kunye nokulwa kakuhle kwe-sty powder. Ingaphucula ukugcinwa kwamanzi kunye nokusebenza kwemveliso yemveliso. I-HPMMCIT ephezulu ye-HPMC inokuphucula iipropathi zoomatshini bemveliso, njengamandla kunye nokuqina. Ifanelekile ukuba i-pobty powder efuna ukuqaqanjelwa okuphezulu kunye nokulwa kakuhle.

ukuququmbela:

I-Selessulose ehafu isetyenziswa ngokubanzi kumzi-mveliso wokwakha ngenxa yokugcinwa kwabo amanzi amaninzi, ukuqaqamba kunye nokubiyela iipropathi. I-HPMC iye yaba sisifo se-ether edumileyo kwishishini lokwakha ngenxa yezinto zayo ezilungileyo. I-HPMC iza ngokundwendwela ezahlukeneyo, ukusuka ezantsi ukuya phezulu. Ukusetyenziswa kwe-seluplose esuka kwii-viossies ezahlukeneyo kunokuphucula ukusebenzisana, ukubeka ixesha, ukugcinwa kwamanzi, ukugcinwa kwamanzi, ukusebenza kwamanzi, ukusebenza kwendlela yokusebenza kunye neepropathi zoomatshini be-poty powder. Ukusetyenziswa kwe-seluplose en enokuphucula umgangatho kunye nokusebenza kwe-podlers, ibenze balungele izicelo ezahlukeneyo kwishishini lokwakha.