Itandukaniro hagati ya hypromellose ako kanya na hypromellose ishyushye

Kugeza ubu, hydroxypropyl methylcellulose ku isoko ryimbere mu gihugu igabanijwemo cyane cyane ubwoko bwashushe (nanone bwitwa ubwoko bwihuta buhoro) nubwoko bwihuta, kandi ubwoko bwashyushye nabwo busanzwe kandi bukoreshwa cyane muri selile.

Gushyushya-gushonga (buhoro-gushonga) hydroxypropyl methylcellulose HPMC ntabwo yavuwe na glyoxal. Niba ingano ya glyoxal ari nini, gutatanya bizihuta, ariko ubwiza bwiyongera buhoro, kandi niba umubare ari muto, ibinyuranye bizaba ukuri. Hydroxypropyl methylcellulose HPMC izahurira hamwe mugihe ihuye namazi akonje (ariko ibi bintu nabyo bizashonga buhoro, ariko bifata igihe kirekire.), Ariko bizahita bikwirakwira mumazi mumazi ashyushye kugeza bibuze burundu mumazi, kandi ubwiza bwayo bwiyongera gahoro gahoro iyo ubushyuhe bugabanutse buhoro buhoro kugeza bihindutse amazi meza. Ikintu cyacyo cyo guhuzagurika gisa no gusenyuka kwa sodium carboxymethyl selulose. Iyo ifu ya selile iri hanze y'amazi ishonga, ihinduka ibicucu, hanyuma igapfunyika selile imbere idakora ku mazi, ariko Iki kibazo nacyo kizashonga buhoro, ariko bizatwara igihe kirekire.

Ubwoko bwa hydroxypropyl methylcellulose ako kanya HPMC ivurwa hejuru na glyoxal. Ikwirakwira vuba mumazi akonje, ariko ntishonga rwose. Bifata igihe kugirango ububobere bwayo buzamuke, kuko butandukana gusa mumazi mugihe cyambere, bidafite akamaro nyako. Kubiseswa byavuzwe haruguru, viscosity igera ku giciro kinini mu minota mirongo ine. Iyo viscosity izamutse, igisubizo cyamazi kiba gisobanutse kandi kiboneye, aricyo guseswa kwukuri. Ubwoko bwa hydroxypropyl methylcellulose ako kanya HPMC ikoreshwa muruganda runaka kandi ntizivangwa nifu yumye, cyangwa mugihe igomba gushonga kandi amazi ashyushye ntashobora gukoreshwa bitewe nuburyo bwibikoresho nizindi mpamvu, igisubizo gishingiye kuri hypromellose Cellulose gishingiye kumuti. Kuri Ikibazo nk'iki.