HydroxyPropyl Methylcellse ikoreshwa cyane nkumusaruro wa chloride ya polyviny, kandi niyo mukozi wingenzi wungirije wo gutegura PVC muguhagarika polymensiention. Mubikorwa byubaka inganda zubwubatsi, hakoreshwa cyane cyane mubwubatsi bwimashini nkinyubako, plaque, gushakisha, nibindi .; Cyane cyane mubwubatsi bwo gushushanya, bukoreshwa mugusohora amabati, marble, imitako ya plastike. Ifite imbaraga zihuza kandi zishobora kugabanya umubare wa sima. . Ikoreshwa nka Thickeneri munganda, ishobora gutuma urwego rwinshi kandi rwiza, rukabuza gukuramo ifu, kunoza imikorere yinzego, nibindi.
Muri sima, na ba mirpry bashingiye ku basinziriye, hydroxyPropyl methylcellse cyane cyane bakina uruhare mu kugumana amazi no kubyimba, bishobora kunoza neza imbaraga zo guhangana na sag. Ibintu nkubushyuhe bwikirere, ubushyuhe hamwe numuvuduko wumuvuduko wumuyaga bizagira ingaruka kumibare y'amaraso muri sima na parpsum. Kubwibyo, mubihe bitandukanye, hari itandukaniro ryingaruka zo kugumana amazi hamwe na hydroxypropyl methylcellse yongeyeho. Mubwubatsi bwihariye, ingaruka zo kugumana amazi zirashobora guhindurwa no kwiyongera cyangwa kugabanya umubare wa HPMC yongeyeho. The water retention of methyl cellulose ether under high temperature conditions is an important indicator to distinguish the quality of hydroxypropyl methyl cellulose ether. Ibicuruzwa byiza bya hydroxypropyl methylcellse Ibicuruzwa bikurikiranye birashobora gukemura ikibazo cyo kugumana amazi munsi yubushyuhe bwinshi. Mubihe byubushyuhe bwinshi, cyane cyane mubice bishyushye kandi byumye kandi byubatse byubwubatsi bwizuba, HPMC yo hejuru ya HPMC isabwa kunoza ubushake bwo kugumana amazi.
HydroxyPropyl Methylcellse (HPMC) ifite uburinganire bwiza cyane. Uburyo bwamatsinda bwayo na hydroxyPropxy yagabanijwe burundu urunigi rwa moleki, rushobora kongera atome ya ogisijeni kuri hydroxyl na ether bonds. Ubushobozi bwo kwiteranya namazi kugirango ikore inyoga ya hydrogen ihinduka amazi yubusa mumazi yiherereye, bityo akagenzura neza ibyuzuye amazi byatewe nubushyuhe bwinshi kandi bukabafuzwa hejuru. Amazi arakenewe kuri Hydtion kugirango ashyireho ibikoresho bimennye nka sima na gypsum. Umubare nyawo wa HPMC urashobora gukomeza ubushuhe muri minisiteri mugihe kirekire bihagije kugirango igenamigambi nuburyo bukomeye bushobora gukomeza.
Umubare wa hydroxyproppopyl methylcellse (HPMC) asabwa kubona inguzanyo ihagije biterwa na:
Gushaka igice cya base
Ibigize minisiteri
Umurima wa mirtar
Ibisabwa by'amazi
Igihe cyo Gushiraho Ibikoresho bya Clavitiye
HydroxyPropyl Methylcellse irashobora gutatana neza kandi neza muri sima ndetse n'ibicuruzwa bishingiye ku banyaganye, kandi bihuze buhoro buhoro, kandi bihuye na intangarugero Habtration yabyakiriye ibikoresho bya pelled byemeza imbaraga zumuyobozi hamwe nimbaraga zituje zibikoresho.
Kubwibyo, mubushyuhe bwizuba, kugirango tugere ku ngaruka zo kugumana amazi, birakenewe kongeramo ibicuruzwa byiza bya HPMC muburyo buhagije ukurikije formulaire ihagije ukurikije formulaire ihagije ukurikije formulaire ihagije ukurikije formulaire ihagije ukurikije formulaire ihagije ukurikije formulaire ihagije ukurikije formulaire, bitabaye ibyo, kugabanya imbaraga, guca imbaraga, kunyeganyega no kumena guterwa cyane. ibibazo, ariko kandi byongera ingorane zububiko. Mugihe ubushyuhe butonyanga, umubare wamazi HPMC yongeyeho irashobora kugabanuka buhoro buhoro, kandi ingaruka zimwe zo kugumana amazi zirashobora kugerwaho.
Igihe cyo kohereza: APR-10-2023