Cellulose ethers yog ib qho tseem ceeb additives feem ntau siv nyob rau hauv kev tsim kho kev lag luam los txhim kho kev ua tau zoo ntawm ntau yam khoom siv hauv tsev nrog rau gypsum self-leveling mortars.Kev siv cov cellulose ethers hauv gypsum self-leveling mortars muaj ntau yam zoo, xws li kev ua haujlwm tau zoo, txo cov dej noo, thiab txhim kho lub zog thiab kav ntev.
1. Txhim kho kev ua haujlwm
Ib qho ntawm qhov zoo ntawm kev siv cellulose ethers hauv gypsum self-leveling mortars yog txhim kho kev ua haujlwm.Ntxiv cov cellulose ethers rau qhov sib tov tsim ib qho smoother, creamier sib xws, ua kom yooj yim rau kev thov thiab sib kis.Cov khoom ua kua ntau dua, tso cai rau nws tus kheej-theem thiab sau rau txhua qhov tsis sib xws hauv cov substrate.Qhov kev txhim kho kev ua haujlwm no kuj tseem txo cov nqi ntawm phau ntawv ua haujlwm yuav tsum tau ua thaum lub sijhawm teeb tsa, ua rau cov txheej txheem nrawm dua thiab ua haujlwm tau zoo.
2. Txo cov dej kom tsawg
Lub xub ntiag ntawm cellulose ethers nyob rau hauv gypsum self-leveling mortars txo cov dej ntsiab lus ntawm qhov sib tov yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm cov khoom.Cov ntsiab lus dej txo qis coj tau ntau yam txiaj ntsig, xws li muaj zog ntxiv thiab txo qis.Thaum dej ntxiv rau lub plaster, nws pib teeb thiab tawv.Txawm li cas los xij, kev siv dej ntau dhau tuaj yeem ua rau tag nrho cov qauv tsis muaj zog thiab ua rau tawg thiab shrinkage.Ntxiv cellulose ethers rau qhov sib tov ua kom dej cov ntsiab lus mus rau qhov tsawg kawg nkaus, ua rau muaj zog, ruaj khov khoom tiav.
3. Muaj zog thiab kav ntev
Lwm yam khoom tseem ceeb ntawm cellulose ethers hauv gypsum self-leveling mortars yog lawv lub peev xwm los ua kom lub zog thiab ua haujlwm ntev ntawm cov khoom.Cellulose ethers ua raws li binders, pab khi cov sib tov ua ke thiab txhim kho tag nrho cov cohesion ntawm cov khoom.Qhov no ua rau muaj zog, ruaj khov khoom tiav uas tsis tshua muaj kev tawg thiab lwm yam kev puas tsuaj.
Ntxiv rau cov khoom saum toj no, cellulose ethers kuj muaj lwm yam zoo thaum siv gypsum self-leveling mortars.Piv txwv li, nws muaj kev sib raug zoo nrog lwm cov khoom siv uas feem ntau siv hauv kev tsim kho kev lag luam, xws li cov nplaim hluav taws thiab cov accelerators.Qhov no tso cai rau cov sib tov kom yooj yim kho kom tau raws li qhov project tshwj xeeb.
nyob rau hauv xaus
Kev siv cellulose ethers hauv gypsum self-leveling mortars muaj ntau yam zoo uas pab txhim kho lawv cov kev ua tau zoo tag nrho.Los ntawm kev txhim kho cov txheej txheem thiab txo cov ntsiab lus noo noo los txhim kho lub zog thiab kav ntev, cellulose ethers ua lub luag haujlwm tseem ceeb hauv kev ua kom cov khoom tiav zoo.Raws li kev tsim kho kev lag luam txuas ntxiv mus ntxiv thiab qhov kev thov rau cov khoom siv hauv tsev zoo dua tuaj, cellulose ethers yuav tseem yog cov khoom tseem ceeb hauv gypsum self-leveling mortars thiab lwm yam khoom siv hauv tsev.
Post lub sij hawm: Oct-13-2023