HydroxyPropyl methylcellose (HPMC) iwayo inoshandiswa zvakanyanya mune yekuvaka indasitiri, kunyanya mune gypsum-based zvigadzirwa sePlaster uye Gypsum Slurry. Iyo yakagadziridzwa yemakemikari yakagadziriswa cellulose ether inotorwa kubva kune zvakasikwa polymers, kunyanya cellulose, kuburikidza neyekutevedzana kwemakemikari maitiro.
Muzvinhu zveGypsum-based, HPMC inoshanda zviyero zvakawanda:
Kuchengeta kwemvura: HPMC inoumba firimu rekudzivirira kutenderera kweGypsum zvidimbu, kudzivirira kurasikirwa kwemvura kuburikidza nekuvapura. Izvi zvinobatsira kuchengetedza hukama uye kushanda kweiyo gypsum slurry pamusoro pekuwedzera nguva, kubvumira kuve nyore kushandisa uye kupedzisa zviri nani.
Kuvandudzwa Kurovedza: Nekudzora iyo hydration chiyero cheGypsum, HPMC inosimudzira kushanda kweiyo slurry, zvichiita kuti zvive nyore kupararira, kuumbwa, uye chimiro. Izvi zvinonyanya kukosha pakushandisa zvakadai sekuparadza uye kuumba, uko chaiko kutonga pamusoro pekushanduka kwezvinhu kwakakosha.
Yakawedzera kuDhipatimendi: HPMC inovandudza kuderedza kweGypsum kune dzakasiyana-siyana substrates, dzakadai sehuni, simbi, uye masonry. Izvi zvakakosha kuti uve nechokwadi chekubatanidza chakakodzera uye kudzivirira kushushikana kana kupaza mune yakapedza gypsum zvigadzirwa.
Yakaderedzwa Sagging uye Shrinkage: Kuwedzera kweHPMC kunogona kubatsira kuderedza kufambisa uye kuderera muGypsum zvinhu panguva yekurapa, zvichitungamira kune imwe yunifomu uye yakarongedzwa yekupedzisira chigadzirwa chekupedzisira.
Yakavandudzwa michina yezvivakwa: HPMC inogona kuvandudza zvivakwa zvemidziyo yeGypsum, kusanganisira simba, kusimba, uye kukanganisa. Izvi zvinovaita kuti vawedzere kukodzera huwandu hwekuvaka hwekuvaka, kubva mumukati makatsemuka kune zvigadzirwa zvemhando.
Kuenderana nezvimwe zvinowedzera: HPMC inoenderana neyakawandisa yezvimwe zvinowedzera zvinoshandiswa mukugadzirwa kweGypsum, sekudzoreredza, vanozviridzi, uye vanopinda mhepo. Izvi zvinobvumidza kushanduka kukuru mukugadzirisa zvivakwa zve gypsum slurry kune chaiyo application zvinodiwa.
Hpmc inoita basa rakakosha seyakawedzera muGypsum Slurry mafomu, kupa mabhenefiti akadai sekuvandudzwa kwekushanda, kuchengetwa kwemvura, kuderedza, uye manhamba ekuchinjisa. Kushandiswa kwayo kwakapararira muindasitiri yekuvaka inosimbisa kushanda kwayo mukuwedzera maitiro uye kuwanda kwezvinhu zve gypsum-based.
Kutumira Nguva: Kukadzi-18-2025