Focus on Cellulose ethers

Nigute ushobora guhitamo hydroxypropyl methylcellulose kubika amazi!

Kubika amazi muri hydroxypropyl methylcellulose nimwe mubintu byingenzi bya hydroxypropyl methylcellulose. Ibintu nkubushyuhe bwikirere, ubushyuhe numuvuduko wumuyaga bizagira ingaruka kumuvuduko wamazi mumazi ya sima nibicuruzwa bishingiye kuri gypsumu. Kubwibyo, mubihe bitandukanye, hariho itandukaniro mubikorwa byo gufata amazi yibicuruzwa hamwe na hydroxypropyl methylcellulose yongeyeho.

Mubisanzwe, uko viscosity ya hydroxypropyl methylcellulose, niko ingaruka zo gufata amazi zizaba nziza, ariko ingaruka zo kwifata mukugumana amazi zizagabanuka mugihe ubwiza burenze 100.000 mpa. Kuri hydroxypropyl methylcellulose ifite ubukonje burenga 100.000, ni ngombwa kongera umubare wa hydroxypropyl methylcellulose kugirango wongere cyane igipimo cyo gufata amazi.

Mu bwubatsi bwihariye, ingaruka zo gufata amazi ya slurry zirashobora guhinduka mukwongera cyangwa kugabanya urugero rwa hydroxypropyl methylcellulose. Hydroxypropyl methylcellulose yibicuruzwa birashobora 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, hasabwa hydroxypropyl methylcellulose yo mu rwego rwo hejuru kugira ngo amazi agabanuke neza.

Hydroxypropyl methylcellulose yo mu rwego rwo hejuru ifite uburinganire bwiza cyane. Amatsinda ya mikorerexyl na hydroxypropoxyl bigabanijwe neza kumurongo wa selile. Irashobora kunoza atome ya ogisijeni kuri hydroxyl na ether. Ubushobozi bwishyirahamwe ryamazi gushiraho imigozi ya hydrogène bihindura amazi yubusa mumazi aboshye, bityo bikagenzura neza umwuka wamazi uterwa nikirere cyubushyuhe bwinshi kandi ukagera kumazi menshi.

Hydroxypropyl methylcellulose yo mu rwego rwo hejuru irashobora gukwirakwira neza kandi neza muri sima ya sima hamwe n’ibicuruzwa bishingiye kuri gypsumu, kuzinga ibice byose bikomeye, no gukora firime itose, kandi ubuhehere buri munsi buzasohoka buhoro buhoro mugihe kirekire. Imyitwarire ya hydrasiyo ibaho hamwe nibikoresho bya gorganic organique, bityo bigatuma imbaraga zifatika hamwe nimbaraga zo kwikuramo ibintu. Kubwibyo, mubwubatsi bwubushyuhe bwo hejuru bwizuba, kugirango tugere ku ngaruka zo gufata amazi, birakenewe ko hongerwaho ibicuruzwa byiza bya hydroxypropyl methylcellulose mubwinshi buhagije ukurikije formulaire, bitabaye ibyo, hydrated idahagije, imbaraga zagabanutse, no guturika bizabaho kubera kumisha cyane. Ibibazo byubuziranenge nko gutobora, gutobora no kugwa nabyo byongera ingorane zo kubaka abakozi. Mugihe ubushyuhe bugabanutse, ingano ya hydroxypropyl methylcellulose yongeweho irashobora kugabanuka buhoro buhoro, kandi ingaruka imwe yo gufata amazi irashobora kugerwaho.


Igihe cyo kohereza: Apr-13-2023
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