Cement Based Tile Adhesive Mortar Additive Redispersible Polymer Powder

Redispersible polima ufa (RDP) ndi polima wogwiritsidwa ntchito ngati chowonjezera mu matope omatira matayala opangidwa ndi simenti. RDP ndi ufa wopangidwa ndi kupopera mbewu mankhwalawa polima emulsion. Pamene RDP anawonjezera madzi ndi kupanga khola emulsion amene angagwiritsidwe ntchito kupanga matope. RDP ili ndi zinthu zambiri zomwe zimapangitsa kuti ikhale yowonjezera mumatope omata matayala opangidwa ndi simenti. Zinthu izi zikuphatikizapo:

Kusunga madzi: RDP imathandiza kusunga madzi mumtondo, motero kumapangitsa kuti mutowo ukhale wogwira ntchito komanso kuchepetsa kuchuluka kwa madzi ofunikira.

Kumamatira: RDP imatha kupititsa patsogolo kumamatira pakati pa matope ndi gawo lapansi, potero kumapangitsa mphamvu ndi kulimba kwa matope.

Kugwira ntchito: RDP imatha kupititsa patsogolo mtundu wazinthu zomwe zamalizidwa popangitsa kuti matope azisavuta kukonza.

Kukhalitsa: RDP imatha kukulitsa kukhazikika kwa matope, ndikupangitsa kuti zisawonongeke komanso kugwa kwanyengo.

RDP ndi chowonjezera chamitundumitundu chomwe chitha kugwiritsidwa ntchito mumitundu yosiyanasiyana ya matailosi opangidwa ndi simenti. Ndizoyenera makamaka matope omwe amagwiritsidwa ntchito kunja monga stucco ndi zomatira matailosi. RDP itha kugwiritsidwanso ntchito mumatope omwe amagwiritsidwa ntchito mkati mwazinthu zamkati monga ma fillers ophatikizana ndi kukonza mankhwala.

Nawa maubwino ena ogwiritsira ntchito RDP mu matope omatira matayala opangidwa ndi simenti:

Konzani kasungidwe ka madzi

Limbikitsani kumamatira

Limbikitsani magwiridwe antchito

kuchuluka durability

kuchepetsa kusweka

kuchepetsa kuwonongeka kwa madzi

onjezerani kusinthasintha

Limbikitsani kusamvana ndi nyengo

RDP ndi chowonjezera chotetezeka komanso chothandiza chomwe chitha kugwiritsidwa ntchito kupititsa patsogolo magwiridwe antchito a matope omatira matayala opangidwa ndi simenti. Ndi chida chamtengo wapatali kwa makontrakitala ndi omanga omwe akufuna kupanga matope olimba, apamwamba kwambiri.

Nayi mitundu yodziwika bwino ya RDP yomwe imagwiritsidwa ntchito pomatira matayala opangidwa ndi simenti:

Vinyl Acetate Ethylene (VAE): VAE RDP ndi mtundu wofala kwambiri wa RDP. Ndi njira yosinthika komanso yotsika mtengo yomwe ingagwiritsidwe ntchito mumatope osiyanasiyana.

Styrene Butadiene Acrylate (SBR): SBR RDP ndi njira yokwera mtengo kuposa VAE RDP, koma imapereka madzi osungira bwino komanso kumamatira.

Polyurethane (PU): PU RDP ndi mtundu wokwera mtengo kwambiri wa RDP, koma uli ndi madzi osungira bwino, omatira komanso olimba.

Mtundu wa RDP womwe uli woyenera kwambiri pa ntchito inayake umadalira zofunikira za polojekitiyo. Makontrakitala ndi omanga akuyenera kukambirana ndi akatswiri aukadaulo kuti asankhe RDP yomwe ikugwirizana ndi zosowa zawo.

Nazi zina mwazomwe zimagwiritsidwa ntchito kwambiri ndi RDP mumatope omata matayala opangidwa ndi simenti:

Stucco: RDP ingagwiritsidwe ntchito kukonza kasungidwe ka madzi ndi kumamatira kwa stucco. Izi zimathandiza kupewa kusweka ndi nyengo.

Ma Tile Adhesives: RDP itha kugwiritsidwa ntchito kukonza kusungirako madzi ndi kumamatira kwa zomatira matailosi. Izi zimathandiza kuti tile ikhale yolumikizidwa bwino ndi gawo lapansi.

Joint fillers: RDP itha kugwiritsidwa ntchito kukonza magwiridwe antchito komanso kulimba kwa zodzaza pamodzi. Izi zimathandiza kupewa kusweka ndikuonetsetsa kuti kutha kwa nthawi yayitali.

Kukonza Ma Compounds: RDP itha kugwiritsidwa ntchito kukonza magwiridwe antchito komanso kulimba kwa mankhwala okonza. Izi zimathandizira kukonza kokhazikika.

RDP ndi chowonjezera chosunthika komanso chothandiza pakuwongolera magwiridwe antchito a matope omatira matayala opangidwa ndi simenti. Ndi chida chamtengo wapatali kwa makontrakitala ndi omanga omwe akufuna kupanga matope olimba, apamwamba kwambiri.