I-Surface Ethuthukisiwe Qeda: Izithasiselo ezifana nama-ejenti afaka umoya-mpilo zingathuthukisa ukuphela nokubukeka kukakhonkolo ngokuvimbela amaphutha njengokuqhekeka, ikhekhe lezinyosi, noma uthuli olungaphezulu, ukuqinisekisa ubushelelezi, indawo yezinga lochwepheshe.

Specification of Redispersible Polymer Powder RDP Concrete Admixture for External Wall Putty and Plaster

I-Redispersible Polymer Powder (I-RDP) for External Wall Surface Putty and Plaster

Uhlolojikelele Lomkhiqizo

Le mpushana ye-polymer ehlakazeka kabusha (I-RDP) is particularly created usage in outside wall surface putty and plaster blends. Ithuthukisa ukunamathela, ukuzivumelanisa nezimo, kanye nokumelana namanzi. The powder mixes conveniently into dry-mix solutions and re-forms a polymer movie when blended with water on-site.

Izinto Eziyimfihlo

Isibopho esingcono: RDP aids the putty or plaster stick firmly to concrete, vimba, and various other typical building surface areas– futhi ngaphansi kwezinkinga ezimanzi.
Ukusebenza okuthuthukisiwe: The mix becomes smoother and much easier to spread, okugcina isikhathi nomzamo ngesikhathi sokufaka isicelo.
Ukuqina okuthuthukisiwe: Finished surface areas withstand breaking triggered by temperature level changes or structural movement.
Ukumelana namanzi: The polymer film blocks moisture infiltration, shielding wall surfaces from dampness and efflorescence.
Isikhathi eside sokuvula: Employees get more time to change and end up the surface prior to it begins to establish.

Imininingwane Yezobuchwepheshe

– Ukubukeka: Impushana emhlophe egeleza mahhala
– Izinga lokushisa elincane lokwenza ifilimu: 5 °C.
– Okusele esikrinini (0.315 mm): ≤ 4%.
– Ukushuba kwenqwaba: 450– 600 g/L.
– Izinto zomlotha: 10– 18%.
– Inani le-pH (10% isevisi): 6– 8.

Amazinga Okusetshenziswa

Faka no-2– 6% RDP by weight of overall completely dry ingredients, relying on performance needs. Mix completely with cement, isihlabathi, and various other additives before including water. Use conventional blending equipment. Thenga endaweni epholile, indawo eyomile ngokuphelele kude nokuswakama. Gcina izikhwama zivikelekile uma zingasetshenziswa. Shelf life is twelve month if kept correctly.

This RDP satisfies international top quality standards and is suitable for both hand-operated and machine-applied systems. It functions well in a wide variety of climates and supports lasting building and construction by lowering material waste and maintenance needs.

Applications of Redispersible Polymer Powder RDP Concrete Admixture for External Wall Putty and Plaster

Izicelo ze-Redispersible Polymer Powder (I-RDP) in External Wall Putty and Plaster

Stronger Bond and Better Durability

I-polymer powder ehlakazeka kabusha (I-RDP) greatly enhances how well putty and plaster adhere to walls. It forms a versatile film when blended with water and cement. This film helps the product bond snugly to various surface areas like concrete, isitini, or old coverings. Ngenxa yalokhu, the risk of fracturing or peeling off declines considerably.

Water Resistance and Weather Defense

Exterior wall surfaces encounter rainfall, umoya, and temperature changes each day. RDP makes putty and plaster more resistant to water. It decreases water absorption while still permitting moisture vapor to leave. This equilibrium keeps walls dry inside and stops damages from freeze-thaw cycles. The layer stays intact much longer, also under rough weather.

Workability and Smooth Finish

Builders discover it simpler to apply putty or plaster that contains RDP. The powder improves the mix’s level of smoothness and spreadability. It additionally extends the open time, providing workers a lot more minutes to function prior to the material begins to establish. Ngemva kokumisa, the surface is also and prepared for painting or various other coatings without extra sanding.

Split Resistance and Flexibility

Wall surfaces naturally broaden and contract with temperature level shifts. Without flexibility, coverings break with time. RDP includes elasticity to the solidified layer. This allows the material move somewhat without damaging. Tiny movements in the building structure no longer lead to visible splits on the surface.

Ukusebenza Kwesikhathi Eside

Products with RDP last much longer on outside wall surfaces. They withstand aging, Ukuchayeka okuqondile kwe-UV, and pollution much better than standard blends. Maintenance prices drop because fixings are required much less typically. Property owners and professionals both benefit from a coating that looks great and holds up every year.

Iphrofayela Yenkampani

Singumholi womhlaba kukhonkolo ongasindi kanye nezixazululo zegwebu ezinobunjiniyela ezithuthukile. Yaziwa emhlabeni jikelele ngokuzibophezela kwayo ocwaningweni, emisha, nokusebenzisa ubuchwepheshe, besihlinzeka ngezixazululo zegwebu ezinobunjiniyela kusukela ekuqaleni kuka-2012.

Singahlinzeka ngengxube kakhonkolo yekhwalithi ephezulu kanye nemikhiqizo ehlobene nokhonkolo wegwebu emhlabeni wonke.

Le nkampani inomnyango wezobuchwepheshe oqeqeshiwe kanye nomnyango wokuqondisa izinga, ilabhorethri efakwe kahle, futhi ifakwe imishini yokuhlola ethuthukisiwe kanye nesikhungo senkonzo yamakhasimende ngemva kokuthengisa.

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5 FAQs of Redispersible Polymer Powder RDP Concrete Admixture for External Wall Putty and Plaster

Imibuzo Evame Ukubuzwa Mayelana Ne-Redispersible Polymer Powder (I-RDP) ye-Wall Putty ne-Plaster

Iyini i-RDP futhi kungani isetshenziswa ku-wall putty?

I-RDP iyimpushana emhlophe ecolekile eyenziwe ngama-polymer akhethekile. Uma ixutshwe namanzi, yenza ifilimu ehlanganisa izinto ndawonye. Ku-wall putty, it improves adhesion, ukuguquguquka, kanye nokumelana namanzi. This helps the putty stick better to walls and last longer.

How does RDP improve plaster performance?

RDP makes plaster stronger and more flexible. It reduces cracking and increases bond strength between the plaster and the wall surface. The polymer also lowers water absorption, which protects walls from moisture damage and improves durability.

Can RDP be used in both interior and exterior applications?

Yebo. RDP works well for both interior and exterior walls. For exterior use, it offers extra protection against rain, ukushintsha kwezinga lokushisa, kanye nokuvezwa kwe-UV. This makes the finish more weather-resistant and long-lasting.

What is the recommended dosage of RDP in putty or plaster?

Umthamo ojwayelekile usukela 2% ku 5% yesisindo sengxube eyomile esiphelele. The exact amount depends on the desired performance and local climate conditions. Hlala ulandela imiyalelo yomkhiqizi ukuze uthole imiphumela engcono kakhulu.

Does RDP affect the workability of the mix?

I-RDP empeleni ithuthukisa ukusebenza. It makes the mixture smoother and easier to spread. Iphinde yelule isikhathi sokuvula, giving workers more time to apply and level the material before it starts to set. This leads to a better surface finish with fewer defects.