HPMC mumashanyarazi yumye

Hydroxypropyl methylcellulose mumashanyarazi yumye, kongeramo ether ya selile ni bike cyane, ariko birashobora kunoza cyane imikorere ya minisiteri itose, kandi ninyongera nyamukuru igira ingaruka kumyubakire ya minisiteri.

Hydroxypropyl methylcellulose Ether ya selile ikoreshwa muri pompe yumye yumye ni hydroxypropyl methylcellulose ether (HPMC). Mubutaka bushya bwubuki, burashobora gutanga amavuta kubusa. Mu nganda zitwikiriye, zirashobora gukoreshwa nkibyimbye, bitatanya kandi bigahindura inganda zikora, kandi bifite aho bihurira neza mumazi cyangwa ibishishwa kama. Nkukuraho irangi. Icapiro rya wino: Ikoreshwa nkibyimbye, ikwirakwiza na stabilisateur mu nganda ya wino, kandi ifite ubwuzuzanye bwiza mumazi cyangwa kumashanyarazi. .Plastike: ikoreshwa nkibikorwa byo kurekura, koroshya, gusiga amavuta, nibindi. Polyvinyl chloride: Ikoreshwa nkikwirakwiza mugukora chloride polyvinyl, kandi nikintu nyamukuru gifasha mugutegura PVC muguhagarika polymerisation. Hydroxypropyl methylcellulose Abandi: Iki gicuruzwa nacyo gikoreshwa cyane muburuhu, ibicuruzwa byimpapuro, kubungabunga imbuto n'imboga n'inganda.

HPMC mumashanyarazi yumye cyane igira uruhare mukubungabunga amazi, kubyimba no kunoza imikorere yubwubatsi. Kugumana amazi menshi ya minisiteri yubwubatsi no guhomesha umucanga birashobora kuyobora neza sima kandi bikongerera imbaraga umurunga. Muri icyo gihe, irashobora kongera mu buryo bukwiye imbaraga zingutu nimbaraga zogosha, kuzamura cyane ubwubatsi no kunoza imikorere. Kurwanya amazi n'amavuta Muri putty, hydroxypropyl methylcellulose selulose ether ahanini igira uruhare mukubika amazi, guhuza no gusiga amavuta, kwirinda kumeneka no kubura umwuma biterwa no gutakaza amazi menshi, kandi mugihe kimwe byongera imbaraga zo gufatira hamwe no kugabanya kubaka. igihe. Hagati ya sag phenomenon ituma ubwubatsi bugenda neza. Mu bicuruzwa bya gypsumu, hydroxypropyl methylcellulose selulose ether igira uruhare runini mu gufata amazi no gusiga amavuta, kandi icyarimwe ikagira ingaruka zimwe na zimwe zo kudindiza, ikemura ibibazo byo kuvunika ingoma no kunanirwa kwambere kwubaka. , irashobora kongera amasaha y'akazi. Hydroxypropyl methylcellulose yimikorere ikoreshwa cyane cyane mubyimbye, bishobora kuzamura imbaraga zingirakamaro hamwe nimbaraga zogosha, kunoza igifuniko cyo hejuru, kongera imbaraga hamwe no guhuza imbaraga. Ibyiza: Iki gicuruzwa ni ifu yera cyangwa yoroheje yumuhondo, impumuro nziza, uburyohe kandi ntabwo ari uburozi. Kubika amazi no kongera imbaraga. , ifu ya putty cyangwa ibindi bikoresho byubaka nkibihuza kugirango bikwirakwizwe kandi byongerwe igihe cyo gukora. Irashobora gukoreshwa nka paste tile, marble, imitako ya plastike, gushimangira paste, kandi irashobora no kugabanya urugero rwa sima. Imikorere igumana amazi ya HPMC irinda guhubuka guturika kubera gukama vuba nyuma yo kuyisaba, kandi ikongerera imbaraga nyuma yo gukomera. Gukora ububumbyi: Bikoreshwa cyane nkumuhuza mugukora ibicuruzwa byubutaka. PH itajegajega: Ubukonje bwumuti wamazi wibicuruzwa birahagaze neza murwego rwa PH3.0-11.0. Ingaruka yo gufata amazi: Hydroxypropyl methylcellulose ni hydrophilique kandi igisubizo cyayo cyamazi kiragaragara cyane. Hydroxypropyl methylcellulose (HPMC) yongewe kuri minisiteri, gypsumu, irangi, nibindi kugirango amazi agumane ibicuruzwa. Kugumana imiterere: Ugereranije nizindi polymers zishonga amazi, igisubizo cyamazi yiki gicuruzwa gifite imiterere yihariye ya viscoelastic. Kwiyongera kwayo kurashobora kunoza imiterere-idahinduka yubushobozi bwibicuruzwa bya ceramic, nibindi.

Amavuta ya hydroxypropyl methylcellulose (HPMC): Ongeraho iki gicuruzwa birashobora kugabanya coeffisiyoneri yo guterana no kunoza amavuta yibicuruzwa bya ceramique byakuwe hamwe nibicuruzwa bya sima. Ibikoresho byo gukora firime: Iki gicuruzwa gishobora gutanga impapuro zikomeye, zoroshye, kandi zibonerana hamwe namavuta meza hamwe na ester irwanya cyane cyane kubika amazi no kubaka bidasanzwe hydroxypropyl methylcellulose (HPMC), hydroxypropyl methylcellulose Umutungo ukora firime ya selile wabaye kuri imbere mu Bushinwa.