Bambanci tsakanin nan take hypromellose da zafi mai narkewa hypromellose

A halin yanzu, hydroxypropyl methylcellulose a kasuwannin cikin gida an raba shi zuwa nau'in narkar da zafi (wanda ake kira jinkirin narkar da na'urar) da nau'in narkewa nan take, kuma nau'in narkar da zafi shima shine nau'in cellulose na al'ada da aka fi amfani dashi.

Hot-narke (hankali-narke) hydroxypropyl methylcellulose HPMC ba a bi da shi tare da glioxal. Idan adadin glycoxal yana da girma, tarwatsawa zai yi sauri, amma danko zai karu a hankali, kuma idan adadin ya kasance ƙananan, akasin haka zai zama gaskiya. Hydroxypropyl methylcellulose HPMC za ta dunkule tare idan ta ci karo da ruwan sanyi (amma wannan yanayin kuma zai narke a hankali, amma yana daukar lokaci mai tsawo). sannu a hankali lokacin da zafin jiki ya ragu a hankali har sai ya zama ruwa mai haske. Lamarin da ke tattare da shi yayi kama da narkar da sinadarin sodium carboxymethyl cellulose mai tsananin danko. Lokacin da foda na cellulose a wajen ruwa ya narke, sai ya zama danko, sannan ya nannade cellulose a ciki wanda bai taba ruwan ba, amma wannan yanayin kuma zai narke a hankali, amma zai dauki lokaci mai tsawo.

Nau'in nan take hydroxypropyl methylcellulose HPMC ana yi masa magani da glioxal. Yana watsewa da sauri cikin ruwan sanyi, amma ba ya narke da gaske. Yana ɗaukar lokaci don danko ya tashi, saboda kawai yana yaduwa a cikin ruwa a farkon matakin, wanda ba shi da mahimmanci. Don narkar da ke sama, danko ya kai matsakaicin ƙimar cikin kusan mintuna arba'in. Lokacin da danko ya tashi, maganin ruwa ya zama bayyananne kuma a bayyane, wanda shine ainihin rushewa. Nau'in nan take hydroxypropyl methylcellulose HPMC ana amfani da shi a cikin takamaiman masana'antu kuma ba za a haɗe shi da busassun foda ba, ko kuma lokacin da ake buƙatar narkar da shi kuma ba za a iya amfani da ruwan zafi ba saboda yanayin kayan aiki da wasu dalilai, nau'in hypromellose Cellulose na tushen bayani nan take. ga irin wannan matsala mai wahala.