HPMC muTile Grouts

HPMC, kana kuti hydroxypropyl methylcellulose, inowanzoshandiswa mukugadzirwa kwematile grouts. Tile grouts anoshandiswa kuzadza mapeji pakati pematairi, achipa yakapedza uye yakakwenenzverwa kutaridzika uku ichipawo rutsigiro nekudzivirira kune mataira.

Rimwe remabasa makuru eHPMC mumatairi grouts kuita seanokora uye rheology modifier. Kuwedzerwa kweHPMC kune grout kunovandudza kushanda kwayo uye kupararira, zvichiita kuti zvive nyore kushandisa nekushanda nazvo. HPMC inovandudzawo kuwirirana uye kugadzikana kwegrout, kuderedza njodzi yekudonha kana kudonha panguva yekushandisa.

Pamusoro pekukora kwayo zvivakwa, HPMC inoshandawo sebhainda uye firimu-inogadzira mumiriri mune mataira grouts. Kuwedzerwa kweHPMC kune grout inovandudza kunamatira kwayo kune mataira uye substrate, ichigadzira yakasimba uye yakasimba chisungo. HPMC inoumbawo firimu rinodzivirira pamusoro pegrout, iyo inobatsira kudzivirira kubva kune mamiriro ekunze uye kuputika.

Imwe bhenefiti yekushandisa HPMC mumatile grouts ndeyekuti inogona kubatsira kudzivirira shrinkage uye kutsemuka. HPMC inogona kubata mvura mugrout, iyo inobatsira kuti irambe yakanyorova uye inodzivirira kuti isaoma nekukasira. Izvi zvinobatsira kudzivirira shrinkage uye kuputika, izvo zvinogona kuva dambudziko rinowanzoitika mu tile grouts.

HPMC inobatsirawo kune zvakatipoteredza. Iyo yakasikwa, inovandudzwa, uye biodegradable polymer iyo inotorwa kubva ku cellulose, iyo yakawanda muzvirimwa. Haisi-chepfu uye haisununguri zvinhu zvinokuvadza mumhepo.

Pakazere, kuwedzerwa kweHPMC kune mataira grouts kunopa akati wandei mabhenefiti, anosanganisira kuvandudzwa kushanda, kunamatira, uye kusimba. HPMC inobatsirawo kuchengetedza grout kubva kumamiriro ekunze uye kukukurwa, uye inogona kudzivirira shrinkage uye kuputika. Iyo zvakare inoshamwaridzana nemhoteredzo yekuwedzera.