Ungakuthuthukisa kanjani ukugcinwa kwamanzi kwe-hypromellose HPMC

I-HPMC iyisengezo esivamile se-hypromellose kudaka olomile. I-cellulose ether idlala indima ebalulekile odakeni olomile, ngenxa yomsebenzi ongaphezulu, izinto zikasimende zisatshalaliswa ngokuphumelelayo nangendlela efanayo ohlelweni, futhi i-cellulose ether iyi-colloid evikelayo, "I-Enveloping" yezinhlayiya eziqinile kanye nokwakhiwa kwe-lubricant. ifilimu endaweni yawo yangaphandle yenza uhlelo lodaka luzinze kakhudlwana, futhi luphinde luthuthukise ukugeleza kodaka enqubweni yokuxuba kanye nokushelela kodaka. ukwakhiwa. I-Hypromellose HPMC igcina amanzi, ivimbela umswakama ukuthi ungahwamuki kusenesikhathi kakhulu noma umuncwe yi-base course, iqinisekisa ukuthi usimende ugcwele amanzi ngokugcwele, kanye nezakhiwo zemishini zodaka, okuzuzisa kakhulu udaka lwengqimba encane namanzi- ama-absorbent base courses, noma ama-mortars akhiwe ngaphansi kwezimo zokumisa izinga lokushisa eliphezulu. Umphumela wokugcina amanzi we-hypromellose ungashintsha amasu okwakha endabuko futhi uthuthukise isimiso sokwakha. Isibonelo, ukuplasta kungenziwa kuma-substrates adonsayo ngaphandle kokumanzisa ngaphambili. I-viscosity, okuqukethwe, izinga lokushisa elizungezile kanye nesakhiwo samangqamuzana e-hypromellose HPMC kunomthelela omkhulu ekugcineni amanzi. Ngaphansi kwezimo ezifanayo, ukuphakama kwe-viscosity ye-cellulose ether, amandla okubamba amanzi angcono. Ukuphakama kokuqukethwe kwe-cellulose ether, kuba ngcono umthamo wokubamba amanzi. Uma okuqukethwe kwe-cellulose ether kufinyelela izinga elithile, amandla okubamba amanzi akhula kancane. Ngokukhula kwezinga lokushisa lemvelo, amandla okubamba amanzi e-cellulose ether ngokuvamile ayehla, kodwa amanye ama-cellulose ether ashintshiwe nawo abe namandla angcono okubamba amanzi ezingeni lokushisa eliphezulu. Umthamo wokubamba amanzi wama-cellulose ether anezinga eliphansi lokushintshwa lingcono. Inkampani yethu ingahlinzeka ngendlela yokugcina amanzi ye-hypromellose HPMC ukuze kuxazululwe ukusebenza kokugcinwa kwamanzi kwe-cellulose ether ekhona akulungile.