Dab tsi yog rov ua dua polymer hmoov siv rau?

Redispersible polymer hmoov (RDP) yog siv ntau yam ntxiv nyob rau hauv ntau yam kev lag luam, tshwj xeeb hauv kev tsim kho, tshwj xeeb, cov nplaum, thiab kws tshuaj. Qhov no hmoov daim ntawv ntawm polymer yog tsim los ntawm ib tus txheej txheem hu ua tshuaj tsuag qhuav, uas cov poljermer emulsion yog hloov mus rau hauv cov hmoov dawb-ntws. RDP yog muaj cov polymer puag, xws li vinyl acetate versetate (Vinyl acetate versatate (vinyl acetives), lossis acrumics, nrog rau cov khoom sib ntxiv xws li dispersants, cov hlua roj av, thiab tiv thaiv cov colids. Nws cov khoom tshwj xeeb ua rau nws muaj txiaj ntsig zoo rau ntau cov ntawv thov. Ntawm no yog ib qho zoo saib ntawm kev siv ntawm recispersible polymer hmoov hla kev lag luam sib txawv:

Kev Lag Luam Kev Tsim Kho Kev Tsim Kho:

1. Pobzeb Cov nplaum: RDP yog qhov tseem ceeb ntawm cov nplais nplaum, qhov uas nws txhim kho adhesion rau substrates, yooj yim, thiab dej tsis kam. Nws ua kom lub durability ntawm tiled nthwv dej hauv ob daim ntawv thov sab nrauv thiab sab nraud.
2. Mortitigious Nws tseem muab cov dej tsis kam thiab kav ntev rau cov qauv tiav lawm.
3. Kev siv tus kheej txoj kev sib txuas lus: RDP siv nyob rau hauv kev ntsuas tus kheej kom txhim kho cov khoom txaus ntshai, thiab kev tawm tsam nto, thiab kev tiv thaiv kom tawg. Nws pab tsim cov chaw du thiab qib rau tom qab pem teb ua tiav.
4. Rwb thaiv tsev sab nrauv thiab cov tshuab ua tiav tiav (EIFS): Hauv EIFS, RDP txhim kho kev tawm tsam, thiab muab cov hnab ntawv huab cua ua hluav taws xob.
5. Kho Mortars: RDP yog koom nrog kev kho cov neeg vwm los txhim kho cov nplaum kom ua rau cov khoom nplaum kom meej, txo qis shrinkage, thiab txhim kho cov khoom siv neeg txhua yam. Nws ua kom lub sijhawm ntev ntev ntawm kev kho cov thaj ua rau thaj thiab cov overlays.
6. Grouts thiab sib koom tes: RDP txhim kho cov nplaum, thiab cov dej tsis kam ntawm cov nplais thiab cov ntaub ntawv sib koom ua ke siv cov ntaub ntawv nruab nrab thiab cov ntawv thov masonry. Nws tiv thaiv cov dej noo thiab tiv thaiv kev tiv thaiv staining thiab microbial kev loj hlob.

Xim thiab pleev xim kev lag luam:

1. Emulsion cov xim tha xim: RDP ua cov duab emulsion, muab zaj duab xis los ua yeeb yaj kiab, adhesion rau substrates, thiab kev ruaj ntseg ruaj khov. Nws txhim kho cov txhuam kom tiv thaiv, kev ntxuav ntxhua, thiab xim ceev ceev rau hauv cov xim tha xim sab hauv thiab sab nraud.
2. Cov Tas Tsho Ua Si: Hauv cov duab ci ntsa iab thiab cov duab zoo nkauj, RDP txhim kho cov nplaum kom substrates, kev sojntsuam cia, thiab huab cua tsis kam. Nws ua rau kev tsim cov kev ua kom zoo nkauj thiab cov chaw ruaj khov.
3. Kev Ntsim Kub Txheej Txheem: RDP yog siv nyob rau hauv cov xis txhav rau kev tiv thaiv sab nrauv ntawm cov qhob thiab tej thaj chaw masonry. Nws txhim kho adhesion, yooj yim, thiab kev tawm tsam rau carbonation, tshuaj pleev chloride, thiab kev nkag mus.
4. Elastomeric txheej txheej: RDP tau koom rau hauv Elastomeric Txheej Txheem los txhim kho kev hloov tau yooj yim, tawg kev muaj peev xwm, thiab huab cua tsis kam. Nws ua kom muaj kev tiv thaiv ntev ntev ntawm phab ntsa sab nrauv thiab cov facades tiv thaiv noo noo thiab kev ntxhov siab ib puag ncig.

Cov Kev Lag Luam Adhesives:

1. Qhuav-mix chot cov nplaum: RDP yog qhov tseem ceeb ntxiv rau hauv cov kab laum qhuav, cov thwv cib, thiab pob zeb rau ntau hom. Nws muab cov nplaum nplaum muaj zog, hloov tau yooj yim, thiab dej tsis kam, ua kom muaj zog ruaj khov thiab ntev ntev.
2. Wallpaper Adhesives: hauv cov nplaum lo lus nplaum, RDP txhim kho Tack, Adhesion rau substrates, thiab reprosificability. Nws ua kom zoo nkauj du thiab uniform adhesion ntawm wallpapers rau phab ntsa, pab txhawb kev teeb tsa yooj yim thiab tshem tawm.
3. Siv cov nplaum: RDP txhim kho lub zog, hloov tau yooj yim, thiab lubricabis ntawm cov nplaum siv cov khoom lag luam xws li ntoo, hlau, thiab plastics. Nws ua kom muaj kev ntseeg siab thiab ntev-ntev ua cov qauv hauv cov qauv thiab tsis siv cov qauv txheej txheem.

Kws Kev Lag Luam:

1. Ntsiav Tshuaj Tsho: RDP yog siv hauv cov tshuaj ntawm cov tshuaj ua yeeb yaj kiab yeeb yaj kiab rau cov ntsiav tshuaj rau tshuaj ntsiav. Nws muab cov dej noo noo, saj cov ntsej muag, thiab tswj cov khoom xyaw nquag, txhim kho txoj kev ua tau zoo thiab muaj kev sib luag ntawm cov ntaub ntawv ntawm cov tshuaj.
2. Cov ntsiab lus tsim qauv: hauv cov ntsiab lus zoo xws li cream, tshuaj, thiab cov kua pleev, RDP pabcuam ua cov neeg sawv cev thiab ruaj khov. Nws txhim kho cov khoom siv rheological, kev sib kis tau, thiab kev ntxhib los mos ntawm cov qauv tsim, kom ua tiav daim ntawv thov ua ke thiab tawv nqaij zoo li.
3. Cov hmoov tsis txaus ntseeg: RDP tau ua haujlwm hauv cov hmoov tsis sib xws rau cov tshuaj thiab khoom siv nutraceutical. Nws txhim kho cov flowability, dispersibility, thiab muaj zog ntawm hmoov, tswj tau cov koob tshuaj zoo thiab ua tiav sai sai hauv lub qhov ncauj.

Lwm yam lag luam:

1. Ntawv thiab Textiles: RDP yog siv rau hauv cov ntawv txheej thiab textile binders los txhim kho lub zog, nto du, thiab tshuab luam ntawv. Nws txhim kho cov khoom lag luam ntawv thiab cov ntawv sau ua tiav hauv cov kev siv ntau yam.
2. Cov khoom siv saib xyuas tus kheej: hauv cov khoom lag luam ntawm tus kheej xws li cov plaub hau styling gels thiab cream, RDP ua cov tuab thiab stabilizer thiab stabilizer. Nws imparts viscosity, kev ntxhib los mos, thiab ntev-ntev tuav kom tsim, txhim kho lawv cov kev ua tau zoo thiab cov neeg siv kev ua tau zoo.
3. Hluav taws retardant formulation: RDP yog koom rau hauv cov hluav taws kub retardant tsim los txhim kho cov dispersion ntawm nplaim retardant ntxiv thiab txhim kho lawv cov hauj lwm zoo. Nws pab txhawb rau cov hluav taws tsis kam ntawm cov ntaub ntawv hauv ntau yam kev siv, suav nrog kev tsim kho thiab cov ntawv nyeem.

Hauv kev xaus, recispersible polymer hmoov (RDP) pom ntau yam kev lag luam sib txawv ntawm kev lag luam sib txawv, ua tsaug rau nws cov haujlwm ntau yam thiab ua haujlwm. Seb nws puas txhim kho cov khoom siv tsim kho, txhim kho cov xim tsev thiab lwm yam kev ua haujlwm hauv cov khoom lag luam muaj txiaj ntsig zoo hauv kev txhim kho cov khoom lag luam zoo, ua tau zoo, thiab kev ruaj khov. Raws li thev naus laus zis hloov kho thiab kev thov ua haujlwm, qhov kev thov rau RDP yuav tsum tau nce zuj zus, kev nce qib ntxiv thiab kev siv thoob ntiaj teb kev ua lag luam.