Ubushyuhe n'amazi ya HPMC

HPMC igira uruhare runini mu gufata amazi no kubyimba muri sima ya sima hamwe na gypsumu ishingiye kuri slurry, ishobora kunoza neza ubumwe hamwe no kurwanya sag.
Ibintu nkubushyuhe bwikirere, ubushyuhe numuvuduko wumuyaga bizagira ingaruka kumuvuduko wamazi mumazi ya sima nibicuruzwa bishingiye kuri gypsumu.Kubwibyo, mubihe bitandukanye, wongeyeho HPMC ingana, ingaruka zo gufata amazi yibicuruzwa bifite itandukaniro.Kugumana amazi ya methyl selulose ether ku bushyuhe bwo hejuru ni ikimenyetso cyingenzi cyo gutandukanya ubwiza bwa methyl selulose ether.HPMC nziza cyane irashobora gukemura neza ikibazo cyo gufata amazi munsi yubushyuhe bwinshi.Mu bihe by'ubushyuhe bwinshi, cyane cyane ahantu hashyushye kandi humye no kubaka ibice bito ku ruhande rw'izuba, HPMC yo mu rwego rwo hejuru irasabwa kunoza uburyo bwo gufata neza amazi.HPMC yo mu rwego rwo hejuru, ifite uburinganire bwiza cyane, imikorere yayo ya hydroxypropoxy ikwirakwizwa mu buryo bwuzuye ku murongo wa selile ya selile, ishobora kuzamura ubushobozi bwa atome ya ogisijeni kuri hydroxyl na ether ihuza amazi kugira ngo ihuze imigozi ya hydrogène, ku buryo amazi yubusa ahinduka amazi aboshye, kugirango agenzure neza ihinduka ryamazi yatewe nubushyuhe bwo hejuru kandi bigere kumazi menshi.