HydroxyPropyl methylcellose (HPMC) ndiyo kiyi inoshanduka muWall Fomputy Formasi, inopa kune iyo inonamatira uye inobatanidza zvivakwa. Nesimba rayo rinoita rakawanda, HPMC inowedzera kuita uye kushanda kwemadziro putty mune dzakasiyana siyana dzekuvaka.
Wall putty inoshanda sechinhu chakakosha ekugadzirira zvinhu zvemukati uye zvekunze nzvimbo, kupa chirevo chakatsetseka uye chakasimba chekupenda. HPMC inotora basa rekupindirana mukuona kunaka uye hurefu hwekupedzisira kupedzisa nekuisa hunhu hunoverengeka hwakakosha kune putty.
Imwe yemabasa ekutanga eHPMC muWall putty ndiyo basa rayo seyekuita mumiririri. Nekuita zvinobudirira musanganiswa wepfungwa, HPMC inobatsira kuchengetedza kuenderana kwayo, kudzivirira kusekerera kana kudonha panguva yekushandisa. Izvi zvinovimbisa yunifomu yekuvhara uye kudenha kune iyo substrate, inokonzeresa musungwa isina kusarudzika.
HPMC inokwidziridza iyo yekuchengetwa kwemvura yekuchengetwa kwemadziro putty. Ichi chivakwa chinonyanya kubatsira pakurapa maitiro, sezvazvinononoka kudzikira kwemvura kubva kune putty, kubvumira hydration yakaringana uye kuporesa. Hydration yakakodzera yakakosha kuti ubudirire kusimba uye kusimba mune iyo putty layer, nokudaro kuvandudza maitiro ayo ese uye kuzere.
Pamusoro pekukakavara kwayo uye mvura yekuchengetwa kwemvura, HPMC zvakare inopawo mukushanda kwemadziro putty. Kuvapo kweHPMC kunofambisa nyore kushandisa nyore uye kupararira kweiyo putty munzvimbo dzakasiyana siyana, kugonesa kupedzisa kupedzisa uye kuderedza kushanda kunodiwa nemuridzi. Izvi zvinowedzera kubereka uye kushanda zvakanaka panguva yekuvaka kana kugadzirisa maitiro.
HPMC AIDS mukuvandudza kudenha kwemadziro putty kune dzakasiyana subsrates, kusanganisira kongiri, masonry, plaster, uye huni. Nekugadzira chisungo chakasimba neye substrate, HPMC inobatsira kudzivirira kusarudzika kana kuvharirwa kweiyo putty layer nekuvandudza kusimba uye kuvimbika kweiyo yakapera nzvimbo.
HPMC inopa iyo thiskitropic zvivakwa kumadziro kune Wall Iyi yeTixotropic maitiro inofambisa application nyore application uye kupararira kweiyo putty uku uchidzivirira kutsvedza kana kusekerera pane vertical nzvimbo.
HydroxyPropyl methylcellose (HPMC) yakakosha inowedzera muWall Fomputty mafomu, inopa kuKwakaita Kuchengetwa Kwemvura, Kuroverera, Kubata, kuderera, uye thisiotropic. Nekubatanidza HPMC muWall Forty mafomu, vagadziri vanogona kuwedzera kunaka, kuita, uye kusanganisa kwechigadzirwa chekupedzisira, kusangana nezvinodiwa zvekuvaka zvinobudirira.
Kutumira Nguva: Kukadzi-18-2025