Ubuchwepheshe bokuhlanganisa i-Hydroxypropyl methylcellulose HPMC ubuchwepheshe obusebenzisa i-HPMC njengempahla eluhlaza eyinhloko futhi lwengeza ezinye izithasiselo ezithile ngengxenye ethile ukuze kulungiswe i-hydroxypropyl methylcellulose HPMC.
I-HPMC inokusetshenziswa okubanzi okubanzi, kodwa uhlelo ngalunye lunezidingo ezihlukile ezihlukile zezimpawu ze-HPMC.Isibonelo, imboni yezinto zokwakha idinga ukugcinwa kwamanzi aphezulu, i-viscosity ephezulu, futhi insimu yokumboza idinga ukuhlakazeka okuphezulu, i-antibacterial ephezulu, nokuncibilika kancane.Ngemva kokuhlanganisa nokulungiswa, umkhiqizo ofaneleka kakhulu ungenziwa.
Izinkampani eziningi ezingenabo ubuchwepheshe bokuhlanganisa, kungakhathaliseki ukuthi hlobo luni lwesicelo ikhasimende lisebenzisa, zivele zinikeze uhlobo lwe-HPMC, okungukuthi, umkhiqizo omsulwa we-HPMC, okuholela ezicini ezithile ezingakwazi ukuhlangabezana nezidingo ezidingwa amakhasimende.
Isibonelo, amakhasimende adinga i-HPMC enokugcinwa kwamanzi okuphezulu.Nakuba i-hydroxypropyl methylcellulose HPMC ngokwayo inokugcinwa kwamanzi okuhle, ngezinye izikhathi iyehluleka ukuhlangabezana nezidingo.Ngalesi sikhathi, ezinye izithasiselo ziyadingeka ukuze kwandiswe inkomba yokugcina amanzi.Inzuzo yobuchwepheshe bokuhlanganisa ukuthi ingathuthukisa ikhwalithi ukuze ihlangabezane nezidingo ezahlukene zamakhasimende, futhi inganciphisa ngempumelelo izindleko zomkhiqizo.
Ngezinhloso ezehlukene, i-HPMC idinga ukwakhiwa ngendlela eqondisiwe ukuze yenze imikhiqizo ekhethekile, esikhundleni sokusebenzisa umkhiqizo omsulwa ngazo zonke izinjongo.Imikhiqizo ehloselwe ngokukhethekile kufanele ibe ngcono kunemikhiqizo yenhloso evamile.Lokhu kufana nokuthatha imithi yesiShayina ukwelapha izinkinga zesisu.Umphumela wokwelapha wefomula yezinkinga zesisu uhlala ungcono kunokwelapha zonke izifo.
Ubuchwepheshe be-Hydroxypropyl methylcellulose HPMC buwubuchwepheshe obuyisisekelo bemikhiqizo ye-HPMC.Lobu buchwepheshe bunomthelela omkhulu kunani lamabhizinisi.Amabhizinisi ambalwa kuphela asezingeni lokuqala analobu buchwepheshe.Kuthatha iminyaka eminingi ukuthuthukisa nokuthola ifomula efaneleke kakhulu.Ukuqoqwa kobuchwepheshe obuthuthukile nokuthuthukiswa okuqhubekayo nokuvuselela.
Sinezinhlobo ezingaphezu kwe-100 ze-hydroxypropyl methylcellulose HPMC amafomula ahlanganisiwe, asetshenziswa kakhulu ezimbonini zokwakha kanye nezimboni zokumboza, futhi aye aqashelwa amakhasimende asekhaya nawakwamanye amazwe.Ngaphezu kwalokho, kukhona ubuchwepheshe benqubo yokukhiqiza ye-hydroxypropyl methylcellulose HPMC kanye nobuchwepheshe bokuphatha umkhiqizo obumaphakathi, obungeyona ingxenye yokudluliselwa kobuchwepheshe okwamanje.
Isikhathi sokuthumela: Dec-27-2022