Latex phofo - e ka ntlafatsa ho tsitsa le ho boreleli ha tsamaiso sebakeng se metsi sa ho kopanya. Ka lebaka la litšoaneleho tsa polymer, ho kopana ha motsoako oa metsi ho ntlafatsoa haholo, ho kenya letsoho haholo mosebetsing; Ka mor'a ho omisa, e ka fana ka sekhomaretsi holim'a lera le boreleli le le boreleli, ea ntlafatsa phello ea sebopeho sa lehlabathe, majoe le masoba a moea, 'me e ruisa filimi ka sebopeho sa taba ea hore palo ea tlatsetso e tiisitsoe, e le hore sekhomaretsi sa lithaele tsa ceramic se be teng. e na le phetoho e itseng, e fokotsa modulus ea elastic, 'me e monya khatello ea maikutlo ea mocheso haholo. Tabeng ea ho qoelisoa ka metsi nakong ea morao-rao, e ka boela ea e-ba le ho hanyetsa metsi, mocheso oa buffer le ho senyeha ha lintho tse bonahalang (ceramic tile deformation coefficient 6 × 10-6 / ℃, deformation coefficient ea samente ea 10 × 10-6 / ℃) ho ntlafatsa ho hanyetsa boemo ba leholimo. Youngcel Hydroxypropyl methyl cellulose HP cellulose - e fana ka ho boloka metsi hantle le ho sebetsa hantle bakeng sa seretse se secha, haholo-holo sebakeng se metsi. E le ho netefatsa tsoelo-pele e ntle ea karabelo ea hydration, e ka thibela ho monya ho feteletseng ha metsi a substrate le mouoane oa metsi a holim'a metsi. Ka lebaka la thepa ea eona ea ho kenya moea (1900g/l—1400g/lpo400 sand 600HP cellulose 2), boima ba yuniti ea sekhomaretsi sa lithaele tsa ceramic bo fokotsehile, lisebelisoa lia bolokoa mme modulus ea elastic ea seretse se thata ea fokotseha.
Ceramic tile adhesive redispersible emulsion powder ke ntho e tala, e bolokang matla le boleng ba boleng bo phahameng ba lisebelisoa tse ngata tsa mohaho oa phofo. Ke tlatsetso ea bohlokoa e sebetsang bakeng sa seretse se omileng se tsoakiloeng. E ka ntlafatsa ts'ebetso ea seretse, ea ntlafatsa matla a seretse, ea ntlafatsa matla a maqhama pakeng tsa seretse le lisebelisoa tse fapaneng tsa motheo, 'me ea ntlafatsa ho feto-fetoha ha maemo, ho sebetsa hantle, matla a khatello, matla a ho feto-fetoha ha maemo, ho hanyetsa ho roala, ho tiea, matla a ho khomarela, matla a ho boloka metsi le kaho ya seretse. Ceramic tile sekhomaretsi redispersible emulsion phofo e na le ts'ebetso e matla, 'me sekhomaretsi sa sekhomaretsi sa ceramic se redispersible emulsion phofo se na le bokhoni bo phahameng ba ho kopanya le ts'ebetso e ikhethang. Ka hona, mefuta ea bona ea tšebeliso e pharaletseng haholo. Hydroxypropyl methyl cellulose e bapala karolo ea ho boloka metsi, ho tenya le ts'ebetso ea kaho qalong. The redispersible latex phofo ea sekhomaretsi sa lithaele tsa ceramic e phetha karolo ea matla nakong ea morao-rao, e leng ho tiea ha moreroAcid le alkali resistance e bile le phello e ntle haholo. Phello ea "latex" phofo ea sekhomaretsi sa lithaele tsa ceramic holim'a seretse se secha: eketsa nako ea ho sebetsa le nako e feto-fetohang ho ntlafatsa ts'ebetso ea ho boloka metsi, e le ho netefatsa hore samente e na le metsi, ho ntlafatsa ho hanyetsa sag (phofo e khethehileng e fetotsoeng) le ho ntlafatsa ts'ebetso. (ho bonolo ho e haha holim'a thepa ea motheo, 'me ho bonolo ho hatella lithaele ka har'a sekhomaretsi). Phello ea seretse se thata e na le sekhomaretsi se setle ka lisebelisoa tse fapaneng tsa motheo, ho kenyelletsa konkreite, plastering, lehong, lithaelese tsa khale tsa ceramic PVC e na le bokhoni bo botle ba deformation tlas'a maemo a fapaneng a leholimo.
Joaloka moetsi ea hloahloa oa cellulose ether, Youngcel cellulose e tla fa bareki ka pelo eohle lihlahisoa le litšebeletso tsa boleng bo holimo
Nako ea poso: Jun-27-2022