Hydroxypropylmethylcellulose (HPMC) ikomisheni inoshandiswa zvakanyanya muindasitiri yekuvaka. Basa rayo guru nderekusimudzira kushanda kwezvinhu zvezvinhu zvakadai sedhaka nekongiri. Imwe yemashandisirwo eHPMC ndeye gypsum-based self-leveling, iyo yakave nemhedzisiro yakakura paindasitiri yekuvaka.
Self-leveling plaster chinhu chepamusoro-soro chepasi chiri nyore kuisa uye chinogona kuiswa pamusoro pekongiri kana pasi pekare. Isarudzo yakakurumbira yekuvakwa kwekutengeserana uye yekugara nekuda kwekuita kwayo kwepamusoro uye kusimba. Chinetso chikuru mu-self-leveling plaster application kuchengetedza mhando uye kuenderana kwezvinhu panguva yekugadzirira nekuisa. Apa ndipo panopinda HPMC.
Hydroxypropyl methylcellulose ndeye kugadzira thickener iyo inowedzerwa kune gypsum-based self-leveling misanganiswa kuti ive nechokwadi chekugovaniswa kwemusanganiswa. Inobatsirawo kudzora viscosity uye kuchengetedza kunaka kwezvinhu. HPMC chinhu chakakosha chega-leveling gypsum misanganiswa sezvo ichidzikamisa musanganiswa, kuve nechokwadi kuti kusarura hakuitike uye kunovandudza kusimba kwechisungo chemusanganiswa.
Maitiro ekushandisa ega-leveling gypsum anosanganisira kusanganisa gypsum neHPMC nemvura. Mvura inoshanda semutakuri weHPMC, ichiva nechokwadi chekugovera kwayo musanganiswa. HPMC inowedzerwa kune musanganiswa pamwero we 1-5% yehuremu hwakaoma hwegypsum, zvichienderana nekuenderana kunoda uye kushandiswa kwekupedzisira kwezvinhu.
Kune akati wandei mabhenefiti ekuwedzera HPMC kune wega-leveling plaster musanganiswa. Iyo inowedzera kusimba kweiyo zvinhu nekuwedzera simba rayo uye kuramba kumvura, makemikari uye abrasion. Uye zvakare, HPMC inowedzera kuchinjika kwezvinhu, ichibvumira kuti ienderane nekuchinja kwekushisa uye humidity. Izvi zvinodzivirira kutsemuka, kuderedza marara uye kuwedzera aesthetics yeflooring yako.
Hydroxypropyl methylcellulose inogonawo kuita seanosimudzira adhesion nekuwedzera simba rechisungo chega-leveling gypsum kune substrate. Kana musanganiswa uchinge waiswa, HPMC inova nechokwadi chekuti musanganiswa unonamatira kune substrate, ichigadzira chisungo chisingaperi uye chakasimba. Izvi zvinobvisa kudiwa kwema mechanical fasteners, kuchengetedza nguva nemari panguva yekuisa.
Imwe bhenefiti yeHPMC mune gypsum-based self-leveling ndeye mupiro wayo mukusimudzirwa kwezvakatipoteredza muindasitiri yekuvaka. HPMC inoshamwaridzana nemhoteredzo uye iri nyore kurasa, zvichiita kuti ive yakachengeteka uye inogadzika imwe nzira kune mamwe makemikoro emakemikari.
Hydroxypropyl methylcellulose (HPMC) yakaratidza kuve chinhu chakakosha mugypsum-based self-leveling application. Nekubatsira mukuenderana, kunaka uye kufanana kwemusanganiswa, HPMC inovandudza kusimba uye aesthetics yezvinhu. Mabhenefiti ayo ekusimudzira zvinhu bond simba anobatsira kuchengetedza iyo indasitiri nguva nemari. Pamusoro pezvo, kushandiswa kweHPMC kunosimudzira kuchengetedzwa kwezvakatipoteredza, zvichiita kuti ive sarudzo yakasarudzika muindasitiri yekuvaka.
Nguva yekutumira: Sep-14-2023