Kev paub txog kev nyab xeeb ntawm recispersible polymer hmoov

Hnub Tim:24,Jan,2022

Recispersible polymer powderfeem ntau yog siv rau sab nrauv phab ntsa ntawm lub tsev nrog rau cov hmoov sib xyaw ua ke nrog cov hmoov nplej rau sab hauv, thiab cov txiv hmab sib xyaw ua ke rau sab nraud, nws muab cov neeg muaj ib hom ntawm nws muaj qhov muag muag Kev xav, thiab tuaj yeem txhim kho lub zog tshaj tawm ntawm lub tshuaj khib, kom cov kev pabcuam lub neej ntawm phab ntsa sab nraud ntev dua.

Nws txoj haujlwm yog thawj zaug hauv kev txhim kho ntawm cov nplaum ntawm lub cug, vim tias cov kua txiv hmab txiv ntoo yuav nkag mus rau hauv cov xis nyob, yog li ntawm cov nplaum muaj peev xwm zoo dua. Ntau lub sijhawm peb muaj mob taub hau vim tias cov cement tsis tuaj yeem sib txuas nrog ntoo thiab fiber ntau thiab lwm cov ntaub ntawv nyoos, tab sis nrog tus recispersible polymer hmoov, peb tsis tas yuav txhawj txog txhua yam. Peb txhua tus paub tias Bending Resistance ntawm cov cement yog tsis zoo tom qab kev ua kom tawv me ntsis, thiab nws tuaj yeem tiv thaiv tau ntau yam tsis zoo siab. Txawm lub microstructure ntawm cov xis mas qhas yuav hloov los ntawm nws. Nws yuav thaiv cov dej nqus dej ntawm cov qauv sab hauv thiab tiv thaiv cov dej los ntawm kev tso tseg. Tom qab ntawd kev tawm tsam kev vam meej ntawm phab ntsa sab nraud kuj tau txhim kho. Tsis tas yuav txhawj xeeb txog dej saib sab hauv lub tsev thaum nws los nag. Li.

Recispersible polymer hmoovyog ntxiv rau cov cement, kom cov ncuav mog qab zib zoo thiab cov hmoov nplej yog kom nruj kev ua ke, yog li cov coj ua kom zoo dua qub, thiab cov coj tsis kam ua kom muaj zog dua. Rau phab ntsa sab nrauv, yuav tsis yooj yim pom dej, qhuav tawg, deformation yog tus qauv ntawm cov khoom tsim nyog. Nyob rau hauv ib txwm muaj xwm txheej, cov yooj yim pob zeb sab nraud phab ntsa feem ntau muaj lub neej pabcuam luv luv, thiab nws yooj yim rau tawg tom qab ob peb xyoos. Yog li ntawd, cov xim yas looj feem ntau ntxiv rau hauv cov txheej txheem kev tsim qauv nyob rau hauv xyoo tsis ntev los no kom muaj kev pabcuam tsis ntev los no thiab ua rau cov neeg nyob hauv lub neej. Tus kheej thiab vaj tse kev nyab xeeb.

Yog li, nyob qhov twg yuavrecispersible polymer hmoovsiv?Recispersible polymer hmoovtuaj yeem siv rau hauv cov chaw hauv qab no: MAAs-raws li, cov tshuaj khib, cov tshuaj khib nyiab, cov tshuaj khib nyiab, kev sib txaws kho kom zoo nkauj, cov tshuaj khib mas, cug ua noj thiab kho cug, batching Tshuaj khib, txoj kev tswj hwm hniav xis xis txias pleev rau hauv qab txheej, thiab cov pob zeb theem, thiab cov nplaum Tus neeg saib xyuas, tus neeg sawv cev sib koom tes, sib koom tes plaster, stucco gypsum, sab hauv phab ntsa putty, dideproof txheej, muaj ntau lub hau,recispersible polymer hmoovkuj tseem siv tau cov yas tshuab, cov tawv me, thiab

Thickeners rau inorganic hydraulic cov ntaub ntawv xws li cement thiab gypsum, binder, zaj duab xis-forming tus neeg sawv cev, tus neeg tsav dej.

Recispersible polymer powdermuaj cov yam ntxwv hauv qab no:

1. Cov khoom siv hluav taws xob zoo ntawm cov khoom siv dej yog cov dej-sololymer ntawm ethylene thiab vinyl acetate, nrog polyvinyl cawv ua ib tug tiv thaiv kev tiv thaiv.

2. Vae redispersible looj hmoov muaj zaj duab xis-tsim cov khoom. Ib qho 50% kev daws teeb meem yuav tsim emulsion, uas yuav ua rau zaj duab xis yas zoo li muab tso rau ntawm khob rau 24 teev.

3. Cov yeeb yaj kiab tsim muaj qee qhov hloov tau thiab dej tsis kam. Tuaj yeem ncav cuag cov qauv hauv tebchaws.

4. Lub Redispersible looj hmoov muaj kev ua tau zoo, muaj zog ua kom zoo nkauj, muab lub zog ua kom zoo dua qub, muab lub zog zoo tshaj plaws ntawm lub tshuaj khib, ntxiv rau kev sib xyaw , Hnav tsis kam thiab kev ua haujlwm, nws muaj zog zuj zus hauv kev tiv thaiv cug.