HydroxyPropyl methylcellose hpmc is non-ionic cellulose ether yakagadzirwa kubva kune yakasikwa polymer fursmer yekugadzirisa kwemakemikari. Ivo isingaoneki, isina kunaka uye isina kuchena jira hupfu hunopfumba mumvura inotonhora kune yakajeka kana zvishoma hazy colodal mhinduro. Iyo ine zvivakwa zvekuita, kusunga, kupararira, kupararira, kuumba, kuumbwa, kusungira, kushambadzira, kusunga, kushandira unyoro uye kuchengetedza colloid. HydroxyPropyl methylcellose, methylcellose inogona kushandiswa mune zvekuvakisa, inovhara indasitiri, masisitiri eCermics, mushonga, zvekurima, zvezuva nezuva uye mamwe maindasitiri uye mamwe maindasitiri.
Iyo yekuchengetwa kwemvura uye nheyo ye hydroxyprusyl methylcellose hpmc
Cellulose ether Hpmc inonyanya kuita basa rekuchengetwa kwemvura uye kurerutsa mumutero weiyo moter uye gypsum-based slurry, iyo inogona kunyatso kuvandudza kubatana uye kugarisana nekudzikisira kweiyo slapry.
Zvinhu zvakadai sekupisa kwemhepo, tembiricha uye kudzvinyirira kwemhepo kuchakanganisa huwandu hwemvura mumvura musicement dol uye gypsum zvigadzirwa. Naizvozvo, mumwaka wakasiyana, pane mamwe misiyano mumvura yekuchengetwa kwemvura yezvigadzirwa zvine huwandu hwakaenzana HPMC yakawedzerwa. Mukuvaka chaiko, iyo mvura yekuchengetwa kwemvura yeiyo slurry inogona kugadziridzwa nekuwedzera kana kuderedza huwandu hweHPMC yakawedzerwa. Kuchengetwa kwemvura kweMethyl Cellulose Ether paWhite tembiricha chiratidzo chakakosha kusiyanisa mhando yeMethyl Cellulose ether. Yakanakisa HPMC Series Zvigadzirwa zvinogona kugadzirisa zvinobudirira dambudziko rekuchengeta kwemvura pasi pekushisa kwakanyanya. Mumwaka wakanyanya kupisa Yakakwira-mhando hpmc, iyo nzira yayo uye iyo hydroxyprosoxoxoxoxoced concular neyemagetsi
Yakakwira-mhando Cellulose HPMC inogona kuve yakawandisa uye yakanyatso kuparadzaniswa mucheki uye gypsum zvigadzirwa, uye inowedzera firimu rakanyoroveswa, uye unyoro huri mugadziri zvishoma nezvishoma rinoburitswa kwenguva yakareba. Kuita hydration maitiro ezvinyorwa zvekudyidzana kunoitika, nokudaro anoona kushamwaridzana simba uye simba rekumanikidza yezvinyorwa. Naizvozvo, mukupisa kwezhizha kwezhizha, kuitira kuti uwane mhedzisiro yekuchengetwa kwemvura, zvakakodzera kuwedzera zvigadzirwa zvemhando yepamusoro maererano neformation, zvikasadaro, kuchave nekudzikisira, kupaza, kupaza, kupaza uye kudonha uye kukonzerwa nekukonzerwa nekuomesa kwakanyanya. Inowedzerawo kuoma kwekuvaka kwevashandi. Sezvo tembiricha inoderedza, huwandu hweHPMC hunogona kuderedzwa zvishoma nezvishoma, uye iwo mamiriro akafanana nemvura anogona kuwanikwa.
Kuchengetwa kwemvura kwehydroxypropyl methylcellose hpmc chigadzirwa pachayo kunowanzo kukanganiswa nezvinhu zvinotevera:
1. Cellulose ether HPMC homogeneity
Iyo yakafanana yakagadziriswa HPMC ine yunifomu kugoverwa kweiyo nzira uye hydroxyprishipropopopoxy mapoka uye nekuchengetwa kwemvura yakakwira.
2. Cellulose ether Hpmc Thermal Gel tembiricha
Yakakwira iyo yekupisa ine tembiricha yekudziya, yakakwira yekuchengetedza mvura; Zvikasadaro, iyo yakadzika yekuchengetedza mvura chiyero.
3. Cellulose ether Hpmc viscossity
Kana visikopa yeHPMC ichiwedzera, iyo yekuchengetedza mvura inowedzerawo; Kana visikoka ichisvika pane imwe nhanho, kuwedzera kweiyo mwero wekuchengetedza mvura kunowanzoita zvinyoro nyoro.
4. Cellulose ether HPMC yekuwedzera huwandu
Iyo yakakura iyo huwandu hwakawedzerwa hwemasero ether hpmc, yakakwira iyo yekuchengetedza mvura chiyero uye zviri nani iyo yekuchengetedza mvura. Muhuwandu hwe125-0.6%, iyo mvura yekuchengetwa kwemvura inowedzera nekukurumidza nekuwedzera kwekuwedzera huwandu; Kana kuwedzera kuwedzerwa kumwe kuwedzera, maitiro ekuwedzera eyekuwedzera kwemvura anozoita zvishoma nezvishoma.
Post Nguva: Kukadzi-20-2025