Hydroxypronylmethylcellose (HPMC) inzvimbo yezvinhu zvakasiyana-siyana inoshandiswa zvakanyanya muindasitiri yekuvaka. Iyo isiri-ine chepfu, isina kugadzikana, ph-yakagadzikana zvinhu zvakarongedzwa nekuunza hydroxypropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropropyl uye methyl mapoka mune zvakasikwa mapoka emusango HPMC inowanikwa mumakwenzi akasiyana-siyana neye akasiyana zvisizvi zvevisiki, zvimiro zvechikamu uye madhigirii ekutsiva. Iyo inonzi polymer yemvura inogona kuumba magele pakukwirira kwakanyanya asi ine zvishoma kana isina kuita renhabvu yemvura pakadzika. Ichi chinyorwa chinokurukura chishandiso cheHPMC mune zvakavanzika zvekuvaka zvinhu.
Kushandiswa kweHPMC mukuparadza uye kushandurwa
Kuvakwa kwezvivakwa kunoda kuvandudzwa kwenzvimbo dzemadziro, pasi uye denderedzwa. HPMC inowedzerwa kune gypsum uye maPlastering zvinhu zvekusimudzira kugona kwavo uye kudedera. HPMC inovandudza kuseka uye kusawirirana kweplaster uye kupururudza zvinhu. Iyo inowedzera iyo mvura-yekuchengetedza huwandu hwemisanganiswa, ichivabvumira kuomerera zviri nani kumadziro kana pasi nzvimbo. HPMC zvakare inobatsira kudzivirira kuderera uye kupaza panguva yekurapa nekuoma, kuwedzera kusimba kwekucheka.
Kushandiswa kweHPMC muTile Adhesive
Madhimoni anonamira chikamu chakakosha chemabasa anovaka emazuva ano. HPMC inoshandiswa mumatombo emagetsi ekuvandudza kuderera kwavo, kuchengetwa kwemvura uye kuita zvekuvaka. Kuwedzera HPMC kune iyo inonamatira inowedzera zvakanyanya nguva yekuvhurika yekuzvinamatira, ichipa instain nguva yakawanda yekugadzirisa nzvimbo dzisati dzasvika. HPMC zvakare inowedzera iyo inoshanduka uye kusimba kwebhandi, kuderedza njodzi yekucheka kana kupaza.
Kushandiswa kweHPMC mune yekuzvimiririra makomendi
Kuzvimiririra makomputa anoshandiswa kune level levels uye gadzira yakatsiga, kunyange pamusoro pekuiswa kwezvinhu zvekuvhara zvinhu. HPMC inowedzerwa kune yekuzvimirira mishonga yekuvandudza yavo yekuyerera uye yekufambisa zvivakwa. HPMC inoderedza iyo yekutanga visikoka yemusanganiswa, zvichiita kuti zvive nyore kushandisa uye kugadzirisa mwero. HpMC inowedzerawo kuchengetwa kwemvura yemusanganiswa, ichiratidza zvirinani kusimba pakati pezvinyorwa pasi uye substrate.
Kushandiswa kweHPMC muCalk
Grout inoshandiswa kuzadza mapundu pakati pematombo, dombo rechisikirwo kana zvimwe zvinhu zvekuvhara. HPMC inowedzerwa kune yakabatanidzwa yakabatanidzwa kuti uvandudze mashandiro azvo uye kusimba. HPMC inowedzera iyo misipa yemusanganiswa, zvichiita kuti zvive nyore kuparadzira nekudzora shrinkage uye kupaza kwezvinhu zvechirima panguva yekurapa. HPMC zvakare inovandudza iyo kuderedza kweiyo filer kune iyo substrate, ichidzora mukana wemapundu emangwana uye marara.
HPMC mune Gypsum-based zvigadzirwa
Gypsum-based zvigadzirwa, zvakadai seplasterboard, mataira emagetsi uye mapuranga ekusimbisa, anoshandiswa zvakanyanya muindasitiri yekuvaka. HPMC inoshandiswa muGypsum zvakanyorwa zvigadzirwa kuti uvandudze kushanda kwavo, kurongedza nguva uye simba. HPMC inoderedza iyo inodikanwa yemvura yeiyo fomu, ichibvumira yakakwira nzvimbo yekugadzirisa, inowedzera simba uye kujaira kwechigadzirwa chakapera. HPMC zvakare inovandudza kudenha pakati peiyo gypsum zvidimbu uye substrate, ichiva chisungo chakanaka.
mumhedziso
Hydroxypropylmethylcellose (HPMC) ishandai yaishandiswazve yakashandiswa mune dzakasiyana siyana dzekuvaka. HPMC inovandudza mashandiro eGypsum uye maPlastering zvinhu, tile anomisheni, kuzvimiririra mishonga, magirazi uye egypsum zvigadzirwa. Uchishandisa HPMC mune izvi zvigadzirwa zvinovandudza maitiro, kudenha, kuchengetwa kwemvura uye kusimba. Saka, HPMC inobatsira kuti vagadzire simba rakasimba, rinogara rakakura, renguva refu-rekusingaperi iro rinosangana nezvikumbiro zvepamusoro zvekuvaka zvazvino.
Tumira nguva: Jul-27-2023