Recispersible polymer hmoov (RDP) yog hmoov polymer cov khoom tsim los ntawm emulsion polymerization thev naus laus zis. Nws yog dav siv nyob rau hauv ntau yam kev lag luam, tshwj xeeb yog kev tsim kho, cov xim nplaum, cov nplaum thiab lwm yam khoom noj. Thaj chaw ntawm cov ntaub ntawv thiab cov ntaub ntawv mortars.
1. Kev lag luam kev tsim kho
Kev lag luam kev tsim kho yog ib thaj chaw thov loj tshaj plaws rau cov xim liab. Nws yog tsuas yog siv rau kev hloov kho cov khoom siv-raws li cov khoom siv, xws li pob zeb xis mas, ua xua ua xua thiab tov kev sib xyaw ua ke. Cov ntaub ntawv no ua cov phiaj xwm tseem ceeb hauv kev tsim kho cov dej num, thiab kev sib ntxiv ntawm recispersible looj hmoov tau txhim kho cov khoom ua tau zoo heev.
(1) Ceramic Cerament Maas
Pobzeb Mastic feem ntau siv rau cov vuas luaj rau cov phab ntsa rau phab ntsa lossis plag tsev. Los ntawm kev ntxiv redispersible looj hmoov, lub zog sib txuas ntawm cov vuas nplaum tau txhim kho kom ruaj khov, cia cov vuas kom ruaj khov rau qhov chaw hauv paus. Ntxiv rau, cov hmoov yas looj tau kuj tseem tuaj yeem txhim kho cov dej tsis kam thiab kav dej ruaj khov ntawm cov pobzeb nplaum, ua rau nws ua kom zoo dua nyob rau hauv ib puag ncig vaum.
(2) qhuav cug vuag
Nyob rau hauv qhuav-mak coll, recispersible looj hmoov tuaj yeem txhim kho cov nplaum, hloov tau thiab tawg tawm ntawm cov tshuaj khib. Qhov no ua rau lub tshuaj khib ntau rau siv nyob rau hauv ntau yam chaw ua haujlwm nyuaj, tshwj xeeb tshaj yog qhov siab hloov siab thiab ruaj khov yuav tsum tau.
(3) Kev Ntsuas Tus Kheej Qib
Kev ntsuas tus kheej theem yog cov khoom siv dej hauv pem teb muaj dej ntau heev tsuas yog siv rau kev taug kev theem av. Los ntawm kev ntxiv redispersible looj hmoov, cov kev coj ua tsis kam, siab kuj tsis kam ntawm tus kheej theem theem tau txhim kho. Nyob rau tib lub sijhawm, kev tsim kho cov khoom siv tau kuj tau txhim kho, cia nws tau tso ntau txoj kev ntseeg siab thiab tusyees hauv av. Cov.
2. Cov tsho tiv no thiab kev lag luam tsis muaj dej
Redispersible looj hmoov kuj tseem yog lub luag haujlwm tseem ceeb hauv kev tsim cov txheej txheej thiab cov khoom siv dej. Nws ua raws li cov tuab dua thiab phau ntawv los pab txhim kho cov xim nplaum, dej tsis kam.
(1) Sab Hauv thiab Sab Nraud Ntsa Cov Khaub Ncaws
Hauv sab hauv thiab sab nrauv phab ntsa tsho tiv thaiv, cov hmoov yas hloov tau cov nplaum ntawm cov xim thiab phab ntsa, yog li tiv thaiv cov txheej los ntawm peeling. Ib qho ntxiv, nws kuj tseem tuaj yeem txhim kho cov dej tsis kam thiab alkali tsis kam ntawm cov xim, tso cai rau cov xim kom muaj kev pab cuam lub neej ntev hauv av noo.
(2) cov khoom siv dej
Cov ntaub ntawv tsis muaj dej yog siv cov vov tsev noo xws li lub ru tsev noo, hauv qab thiab chav dej. Ntxiv cov khoom siv liab liab ntxiv rau cov khoom siv dej tsis tuaj yeem cuam tshuam nrog kev tiv thaiv me, tab sis kuj txhawb kom muaj kev tiv thaiv me me ntawm lub tsev thiab zam qhov tshwm sim ntawm cov kab nrib pleb.
3. Cov Kev Lag Luam
Kev lag luam nplaum kuj tseem yog ib qho ntawm cov ntawv thov tseem ceeb ntawm refispersible looj hmoov. Hauv daim ntawv thov no, LasX hmoov ua raws li tus neeg sawv cev txhawb zog, txhim kho cov zog ntawm lub zog thiab cov kav ntev ntawm cov nplaum.
(1) Pobzeb Tais Ntxhw
Redispersible looj xas tau dav hauv ceramic pobzeb nplaum los txhim kho cov khoom sib txuas lus thiab ntxim nyiam ntawm cov nplaum. Txij li cov vuas muaj feem ntau raug rau dej noo thiab dej, nws yog qhov tseem ceeb tias cov nplaum yog dej tsis yeem. Cov hmoov yas looj tau tuaj yeem txhim kho cov khoom no, pub cov vuas uas tsis muaj nyob hauv ntau qhov chaw ib puag ncig.
(2) Khoom nplaum
Cov redispersible looj hmoov siv rau hauv cov nplaum nplaum uas tuaj yeem txhim kho lub zog sib txuas thiab tiv thaiv cov ntawv ntsa los ntawm cov ntaub nyias nyias. Nyob rau tib lub sijhawm, looj cov hmoov kuj tseem tuaj yeem txhim kho qhov hloov tau thiab ua kom muaj txiaj ntsig ntawm cov nplaum, tso cai rau kev ua kom muaj kev ua tau zoo thaum kub hloov lossis ntub.
4. Cov ntoo ua kev lag luam
Nyob rau hauv daim teb ntoo ua, recispersible looj hmoov feem ntau siv hauv ntau cov nplaum ntoo thiab txheej. Nws tuaj yeem txhim kho cov dej tsis kam thiab ruaj khov ntawm cov khoom ntoo thiab txuas ntxiv cov kev pabcuam lub neej ntawm cov khoom ntoo.
(1) Cav ntoo plywood
Plywood yog cov khoom ntoo ntoo siv nyob rau hauv cov rooj tog thiab kev tsim kho. Redispersible looj cov hmoov tuaj yeem txhim kho txoj kev sib raug zoo hauv pawg thawj coj saib, ua kom muaj kev cuam tshuam yooj yim lossis tawg hauv ib puag ncig noo.
(2) ntoo txheej
Nyob rau hauv lub txheej ntawm cov ntoo pem teb, looj cov hmoov tuaj yeem muab cov khoom tiv thaiv zoo dua thiab los tiv thaiv cov khoom hauv av, ua kom lub tsev ntoo du thiab ruaj khov rau kev siv ntev.
5. Textile thiab Ntawv Kev Lag Luam
Nyob rau hauv textile thiab ntawv lag luam, redispersible looj hmoov yog dav siv ua tus neeg saib xyuas kev kho mob saum npoo av thiab cov khoom lag luam hauv ntau yam khoom.
(1) Textile Auxiliaries
Hauv kev lag luam textile, looj cov hmoov siv tau los pab ua kom cov kua roj ua haujlwm ntawm cov ntawv, ua rau lawv muaj zog thaum ntxuav thiab siv.
(2) papermaking txheej
Hauv kev lag luam ntawv, looj hmoov feem ntau yog siv rau cov ntawv txheej. Nws txhim kho daim ntawv smoothness, yooj kev tiv taus, ua rau haum rau kev luam ntawv thiab ntim khoom.
6. Lwm cov kev siv
Redispersible looj cov hmoov kuj tseem siv nyob rau hauv qee yam cov ntaub ntawv tshwj xeeb, thiab cov khoom siv hluav taws xob, cov khoom siv hluav taws xob zoo nkauj, tawg ua kom tsis taus thiab kav ntev.
(1) insulating cov ntaub ntawv
Rwb thaiv tsev cov ntaub ntawv yuav tsum muaj qhov ua kom zoo tawm tsam thiab kav ntev kom daws tau cov kev hloov pauv hauv ib puag ncig siab lossis qis dua. Redispersible looj hmoov tuaj yeem txhim kho cov qauv kev ruaj ntseg ntawm cov ntaub ntawv rwb thaiv tsev, ua rau lawv tsis tshua muaj kev tawg thaum siv sijhawm ntev.
(2) Tus Neeg Sawv Cev Caulking
Caulking cov neeg sawv cev tau siv dav los sau qhov khoob hauv cov tuam tsev thiab xav tau cov khoom zoo tshiab thiab dej tsis kam. Redispersible looj cov hmoov tuaj yeem txhim kho cov khoom ntawm lub caulked ntawm cov chaw caulked yuav tsis xau lossis tawg hauv cov chaw noo noo.
Redispersible looj hmoov ua si lub luag haujlwm tseem ceeb hauv ntau qhov kev lag luam, tshwj xeeb yog kev tsim kho, cov nplaum, ua ntoo, textiles thiab ntawv. Nws cov kev sib ntxiv tsis tsuas yog txhim kho kev ua haujlwm sib raug zoo, hloov tau thiab cov siv nyiaj siv tau ntawm cov khoom tsim kev tsim kho thiab kev pabcuam lub neej ntawm cov khoom. Nrog kev nce qib nruam ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nthuav dav ntawm daim ntawv thov ntawm redispersible looj.
Lub Sijhawm Post: Sep-12-2024