Isiphumo se-hydroxypropyl methylcelcelcelose kumandla ekhonkrithi

I-HydroxyPOpyl Methylcelcelsele (i-HPMC) yi-tickener (i-HPMC) yi-arhente yokusetyenziswa kwamanzi kunye nokugcina amanzi, isetyenziswe ngokubanzi kwikhonkrithi. Ingathanga ngokungathanga ngqo amandla ekhonkrithi ngokuhlengahlengisa iipropathi zayo zeRhemological, iipropathi zokugcina amanzi kunye nokuseta ixesha.

Ukuphucula amandla kwangoko
Izifundo zibonakalise ukuba iimodeli ze-vills ze-sellity zokundwendwela ezahlukeneyo ziya kwandisa amandla okuqala kwikhonkrithi kwimithangano esezantsi. Ezantsi kokufakwa kwe-viscosity, kokukhona uphuculo. Isixa esifanelekileyo se-selsulose i-ether ingaphucula kakhulu ukusebenza kwekhonkrithi kwaye kwandise amandla oxinzelelo.

Ukuphucula ukusebenza nokugcinwa kwamanzi kwikhonkrithi
I-Hydroxypropyl Methylcelcelsulose inokuphucula kakhulu ukusebenza kunye nokugcinwa kwamanzi kwikhonkrithi, ngaloo ndlela kunceda ukwandisa ukungasebenzi kunye namandla ekhonkrithi. Umzekelo, xa umxholo we-hydroxypropyl methylcelcelcelose i-0.04%, ikhonkrithi inolwazi olubonakalayo, umxholo womoya yi-2.6%, kwaye amandla oxinzelelo afikelela kwelona liphezulu.

Ichaphazela ulwelo kunye nokwandiswa kwekhonkrithi
Umthamo we-hydroxypropyl methylcelceluplose inefuthe elibonakalayo kwisiphumo sayo kwikhonkrithi. Isixa esifanelekileyo se-HydropylCopyl Methylcelculose (umzekelo, umthamo ungaphakathi kwe-0.04% ukuya kwi-0.08%) inokuphucula ukusebenza kwekhonkrithi (umzekelo, ngaphezulu kwe-0.08%) kunokubangela ukwanda kwekhonkrithi. , enokuthi ichaphazele kakubi amandla ekhonkrithi.

Ukubuyisa isiphumo
I-Hydroxypropyl Methylcelceluplose inefuthe lokugcina izinto, elinokulindisa ixesha lekhonkrithi, livumela ikhonkrithi ukuba libe nexesha elide lokusebenza ngexesha lolwakhiwo, ngaloo ndlela ifuna ukuphucula ukungcola kunye namandla ekhonkrithi.

Impembelelo ye-hydroxypropyl methylcelceluplose kumandla ekhonkrithi zithandana. Isixa esifanelekileyo se-hydropylcel methylceltulose yonyusa amandla ekhonkrithi, ephucula ukusebenza kwamanzi kunye nokugcinwa kwamanzi, ngaloo nto incedisayo ukuphucula ukungasebenzi kunye namandla ekhonkrithi. Nangona kunjalo, ukufakelwa okungaphezulu kunokuba nefuthe elibi kwi-flreity kunye nokwandiswa kwekhonkrithi, ekufuneka ichaphazele kakubi amandla ekhonkrithi. Ke ngoko, xa usebenzisa i-hydroxypropyl methylcelgulose, kunyanzelekile ukuba ukhethe idosi efanelekileyo ngokwemeko ethile.