Daim ntawv thov txoj kev thiab kev ua haujlwm ntawm hydroxypropyl methyl cellulose hauv cov khoom siv hauv tsev

Daim ntawv thov txoj kev thiab kev ua haujlwm ntawm hydroxypropyl methyl cellulose hauv cov khoom siv hauv tsev
Daim ntawv thov txoj kev thiab kev ua haujlwm ntawm hydroxypropyl methyl cellulose HPMC hauv ntau yam khoom siv hauv tsev.

1. Siv hauv putty
Hauv cov hmoov putty, HPMC plays peb lub luag haujlwm tseem ceeb ntawm thickening, dej tuav thiab kev tsim kho.
Thickener: Cellulose thickener plays lub luag haujlwm ncua kev ua kom cov tshuaj sib xws thiab nce thiab nqis los tiv thaiv sagging.
Kev tsim kho: HPMC muaj cov nyhuv lubricating thiab tuaj yeem ua rau cov hmoov putty muaj kev tsim kho zoo.
2. Kev siv cov cement mortar
Lub mortar tsis muaj dej-retaining thickener muaj zog dua compressive, tab sis nws cov dej-tso kev ua tau zoo, cohesive kev ua tau zoo, softness yog tsis zoo, los ntshav yog loj, thiab kev khiav hauj lwm xav tsis zoo, yog li nws tsis tuaj yeem siv hauv paus. Yog li ntawd, cov dej-retaining thickening cov ntaub ntawv yuav tsum yog ib tug indispensable muaj nyob rau hauv mixing mortar. Nyob rau hauv ib txwm muaj xwm txheej, ntxiv hydroxypropyl methylcellulose los yog methyl cellulose rau hauv mortar, tus nqi tuav dej tuaj yeem ncav cuag ntau dua 85%. Txoj kev siv hauv mortar yog sib tov cov hmoov qhuav thiab ntxiv dej. Cov cement nrog cov dej tuav dej siab tuaj yeem ua rau muaj dej, qhov kev sib txuas ntawm lub zog tau zoo dua, thiab lub zog tensile thiab shear zog tuaj yeem tsim nyog, uas ua rau kev ua haujlwm zoo heev.
3, daim ntawv thov ntawm ceramic pobzeb sib txuas
Hydroxypropyl methylcellulose pobzeb nplaum tuaj yeem txuag cov pobzeb ua ntej ua npuas dej;
Cov specifications yog pasted thiab khov kho;
Kev tshaj tawm kev xav tau rau cov neeg ua haujlwm yog qhov tsawg;
Tsis tas yuav kho nrog cross yas clips txhua, qhov muab tshuaj txhuam yuav tsis poob, thiab kev sib txuas ruaj khov;
Tsis muaj cov av nkos ntau dhau ntawm cov kab nrib pleb ntawm cov cib, uas tuaj yeem zam cov pa phem ntawm cov cib;
Ntau cov vuas tuaj yeem muab tso ua ke, tsis zoo li ib qho ntawm cov cement mortar.
4, daim ntawv thov ntawm caulking thiab caulking agent
Ntxiv cov cellulose ether tuaj yeem ua rau cov ntug kev sib txuas ua haujlwm zoo, qhov qis qis qis, thiab hnav tsis kam yog qhov muaj zog, txhawm rau tiv thaiv cov khoom siv los ntawm kev puas tsuaj, thiab zam qhov cuam tshuam tsis zoo ntawm cov dej infiltration ntawm tag nrho cov qauv.