Yini engenziwa kabusha i-polymer powder odakeni lwengxube eyomile?

I-redispersible polymer powder (RDP) iyisengezo esibalulekile ekwakhiweni kodaka lwengxube eyomile, ehlinzeka ngezinto eziningi ezizuzisayo nemisebenzi. Nakhu okungenziwa i-RDP odakeni lwengxube eyomile:

1. Ukunamathela Okuthuthukisiwe: I-RDP ithuthukisa ukunamathela kodaka lwengxube eyomile kuma-substrates ahlukahlukene, okuhlanganisa ukhonkolo, amatshe, amapulangwe, namabhodi egypsum. Yakha ifilimu ye-polymer eguquguqukayo neqinile phezu kwe-hydration, ithuthukisa amandla esibopho phakathi kodaka ne-substrate.
2. Ukuguquguquka Okuthuthukisiwe: I-RDP inika ukuguquguquka kodaka lwengxube eyomile, oluvumela ukuthi lufake ukunyakaza kwe-substrate kanye nokwanda okushisayo ngaphandle kokuqhekeka noma ukuxhuma. Lesi sakhiwo sibalulekile ekugcineni ubuqotho bokufakwa kodaka ezindaweni ezinengcindezi ephezulu noma ezindaweni ezingalingani.
3. Ukwenyuka Ukumelana Namanzi: I-RDP ithuthukisa ukumelana namanzi kodaka lwengxube eyomile, iwenze afanelekele ukusetshenziswa ngaphandle noma ezindaweni ezijwayele ukuchayeka kumswakama. Kuyasiza ukuvimbela ukungena komswakama futhi kuvikele ama-substrates angaphansi ekulimaleni.
4. Ukuncipha Okuncishisiwe Nokuqhekeka: I-RDP inomthelela ekwehliseni ukushwabana kanye nokuqhekeka odakeni lwengxube eyomile ngokwenza ngcono ukuhlangana kwawo namandla aqinile. Yehlisa ubungozi bokuqhekeka kokuncipha kanye nokulimala kwendawo, okuholela ekufakweni kodaka okuhlala isikhathi eside nokujabulisa ngobuhle.
5. Ukusebenza Okuthuthukisiwe: I-RDP ithuthukisa ukusebenza kanye nezici zokuphatha zodaka lwengxube eyomile ngokuthuthukisa ukuvumelana kwalo, ukusabalala, kanye nesikhathi esivulekile. Kwenza kube lula ukuxutshwa, ukusetshenzwa, kanye nokunyakaziswa, okuholela ekufakweni kodaka olubushelelezi nokufana.
6. Ukuqina Okuthuthukisiwe: I-RDP ithuthukisa ukuqina nokusebenza kukonke kodaka lwengxube eyomile ngokukhulisa ukumelana kwayo nezingcindezi zemishini, isimo sezulu, kanye nokuchayeka kwamakhemikhali. Isiza ukwelula isikhathi sokuphila sokufakwa kodaka futhi kunciphisa izidingo zokulungisa.
7. I-Rheology Elawulwayo: I-RDP isebenza njengesilungisi se-rheology, esithonya ukugeleza kanye ne-viscosity yodaka oluxubekile olomile. Isiza ukufeza ukuvumelana okufiswayo kohlelo futhi ivimbele ukuwohloka noma ukuwohloka ngesikhathi sokufakwa, iqinisekisa ukumbozwa okufanele kanye nokusetshenziswa kwezinto ezibonakalayo.
8. Ukuhambisana Nezithasiselo: I-RDP ihambisana nohlu olubanzi lwezinye izithasiselo ezivame ukusetshenziswa ekwenziweni kodaka lwengxube eyomile, njengama-cellulose ether, ama-air-entraining agents, kanye nezixube zamaminerali. Ingafakwa kalula ekwakhiweni ngaphandle kokuthikameze kabi ukusebenza noma izakhiwo, iqinisekise ukusimama nokuvumelana kokwakheka.

i-redispersible polymer powder (RDP) idlala indima ebalulekile ekuthuthukiseni ukusebenza, ukusebenza, ukuqina, nokumelana namanzi kokwakhiwa kodaka lwengxube eyomile, okuwenza afanelekele uhla olubanzi lwezicelo zokwakha.