Mukushandiswa kwezvinhu zvekuvaka, hydroxypropyl methyl cellulose HPMC inowanzoshandiswa pakuvaka zvinhu zvekuwedzera,hydroxypropyl methyl celluloseinoshandiswa zvakanyanya muindasitiri, uye ine mhando dzakasiyana, hydroxypropyl methyl cellulose inogona kukamurwa kuita Yemvura inotonhora yemhando yemhando uye inopisa inonyungudika mhando.
Mvura inotonhora ipapo HPMC inogona kushandiswa muputty poda, dhaka, mvura glue, pendi yemvura uye zvigadzirwa zvemakemikari zvemazuva ese. Kupisa kunyunguduka HPMC inowanzoshandiswa muzvigadzirwa zvehupfu yakaoma uye yakanyatsosanganiswa nehupfu hwakaoma nokuda kwekushanda kweyunifomu, yakadai seputty powder uye dhaka, hydroxypropyl methylcellulose inogona kushandiswa zvakanyanya kuvandudza kushanda kwesimende, gypsum nezvimwe zvinhu zvekuvaka hydrated. Mune simende-based mortars, inovandudza kuchengetedza kwemvura, inowedzera nguva yekumisa-up uye nguva yakazaruka, uye inoderedza kuyerera kwekumiswa.
Hydroxypropyl methylcellulose inogona kushandiswa mukuvaka kusanganisa uye kuvaka, uye yakaoma musanganiswa maumbirwo anogona kukurumidza kusanganiswa nemvura kuti ikurumidze kuwana kuenderana kunodiwa. Cellulose ether inonyungudika nekukurumidza pasina kuungana. Propyl methyl cellulose inogona kusanganiswa nehupfu hwakaoma mumidziyo yekuvaka, ine hunhu hwekupararira kwemvura inotonhora, inogona kumisa zvimedu zvakasimba uye kuita kuti musanganiswa uwedzere kunaka uye yunifomu. Pamusoro pezvo, inosimudzira lubricity uye plasticity, inowedzera machinability, uye inofambisa kuvakwa kwechigadzirwa. Kuwedzerwa kuchengetwa kwemvura, nguva yakareba yekushanda, inobatsira kudzivirira kuyerera kwedhaka nematairi, kunowedzera nguva yekutonhora uye kunatsiridza kushanda zvakanaka.
Hydroxypropyl methylcellulose inovandudza kusimba kwechisungo chekunamatira mataira, inovandudza kuputika kwemarara uye majoini ebhodhi, kwete kungowedzera mhepo yemukati mudhaka, asiwo inoderedza zvakanyanya mukana wekuputika, inogonawo kuvandudza Kuonekwa kwechigadzirwa uye inogona. wedzera iyo anti-sag mashandiro eiyo adhesive tile.
Nguva yekutumira: Oct-17-2022