Introduce of Chemical Redispersible Polymer Powder RDP for Wall Putty Mortar VAE

Redispersible Polymer Powder (RDP), kilala rin bilang redispersible latex powder, ay isang powdered polymer na nabuo sa pamamagitan ng spray drying ng polymer emulsion. Ang pulbos na ito ay maaaring ikalat muli upang bumuo ng isang matatag na emulsyon pagkatapos makipag-ugnay sa tubig. Ito ay malawakang ginagamit sa mga kemikal sa pagtatayo tulad ng mga dry-mix mortar, mga pandikit ng tile, paglalagay ng mortar, at self-leveling floor materials para mapahusay ang adhesion, hindi tinatablan ng tubig, at Flexibility at tibay.

Features of Chemical Redispersible Polymer Powder RDP for Wall Putty Mortar VAE

Pinahusay na puwersa ng pagbubuklod: Makabuluhang pagbutihin ang lakas ng pagbubuklod sa pagitan ng mortar at iba pang mga base na materyales, pagbabawas ng hollowing at pagbagsak.

Pagbutihin ang kakayahang umangkop: Bigyan ang mga materyales na nakabatay sa semento ng mas mahusay na stretchability at crack resistance, epektibong lumalaban sa pag-crack na dulot ng mga pagbabago sa temperatura at panginginig ng boses.

Pagbutihin ang tibay: Pahusayin ang impermeability ng materyal, freeze-thaw resistance at chemical corrosion resistance para mapahaba ang buhay ng serbisyo nito.

Madaling konstruksyon: Pagbutihin ang plasticity at oras ng pagbubukas ng mortar upang mapadali ang mga operasyon at pagsasaayos ng konstruksiyon.

Proteksyon sa kapaligiran: walang solvent evaporation, nakakatugon sa mga kinakailangan sa pangangalaga sa kapaligiran, at angkop para sa pagtatayo ng berdeng gusali.

Magandang compatibility: Tugma sa iba't ibang mga materyales na nakabatay sa semento at maaaring malawakang magamit sa iba't ibang uri ng mga materyales sa gusali.

Specification of Chemical Redispersible Polymer Powder RDP for Wall Putty Mortar VAE

Chemical Redispersible Polymer Powder RDP for Wall Surface Putty Mortar (VAE Kind)

Pagsusuri ng Produkto

Ito redispersible polymer powder (RDP) ay gawa sa vinyl acetate-ethylene (PAA) copolymer. It is specially created for usage in wall surface putty mortars. Kapag pinagsama sa tubig, the powder forms a stable polymer movie. Nagpapabuti ito ng pagdirikit, kakayahang umangkop, and workability of the last mortar.

Key Kasama

The powder liquifies easily in water and redisperses rapidly. It gives solid bonding between the putty and base surface areas like concrete, harangan, o plaster. The resulting movie withstands cracking and aids the putty remain smooth over time. It also increases water retention during application, which supports correct concrete hydration and decreases drying out contraction.

Teknikal na Pagtutukoy

– Tingnan mo : Puting libreng dumadaloy na pulbos
– Polymer Type : Vinyl Acetate-Ethylene (PAA).
– Pinakamababang Temperatura sa Pagbuo ng Pelikula (MFFT) : 0– 5 ° C.
– Nilalaman ng Abo : 10– 15%.
– Bulk Thickness : 0.4– 0.6 g/cm DALAWA.
– Laki ng Fragment : ≤ 200 µm (98% passes through).
– Residue on Sieve (0.315 mm) : ≤ 1%.

Recommended Dose

Gamitin ang 2– 5% sa pamamagitan ng bigat ng kumpletong dry mix. The exact amount relies on performance needs and regional climate conditions. Greater does boost versatility and adhesion however might influence establishing time a little.

Imbakan at Pangangasiwa

Mag-imbak sa isang cool, dry area away from wetness. Keep bags sealed when not being used. Life span is twelve month if stored properly. Avoid straight call with eyes or skin. Use standard dust protection during handling.

Applications of Chemical Redispersible Polymer Powder RDP for Wall Putty Mortar VAE

Applications of Chemical Redispersible Polymer Powder (RDP) in Wall Surface Putty Mortar

Boosted Bond and Workability

Redispersible polymer powder (RDP), especially vinyl acetate-ethylene (PAA) uri, greatly boosts wall putty performance. When combined with cement or gypsum-based mortars, RDP forms a versatile movie after drying out. This film helps the putty stick better to wall surfaces made of concrete, harangan, o plaster. Workers discover the blend much easier to spread out and smooth throughout application.

Much Better Split Resistance

Typical putties commonly break as they dry or when the structure changes somewhat. Including RDP to wall putty reduces this danger. The polymer bits act like little binders that hold the material together. This provides the dried layer much more versatility and stamina, so it can deal with little motions without breaking.

Water Resistance at Longevity

Moisture is a common problem for interior and exterior wall surfaces. RDP makes putty less absorbing. It decreases water infiltration, which helps avoid mold, peeling paint, and structural damage gradually. Walls treated with RDP-modified putty stay undamaged much longer, also in moist conditions.

Improved Surface Area Complete

A smooth, also surface is vital prior to painting or applying wallpaper. RDP assists produce a consistent structure by filling fine pores and leveling minor imperfections. The last coat looks cleaner and calls for less sanding. Repaint adheres even more uniformly, providing an expert finish.

Compatibility and Ease of Use

VAE-based RDP mixes well with standard building materials. It does not need special devices or processes. Contractors merely include it to dry mortar blends. Once on website, they mix it with water like routine putty. This saves time and maintains costs reduced while providing top notch outcomes.

Profile ng Kumpanya

Kami ang pandaigdigang nangunguna sa magaan na kongkreto at advanced engineered foam solution. Kilala sa buong mundo para sa kanyang pangako sa pananaliksik, pagbabago, at inilapat na kadalubhasaan, nagbibigay kami ng mga engineered foam solution mula noong unang bahagi ng 2012.

Makakapagbigay kami ng de-kalidad na kongkretong admixture at mga produktong nauugnay sa foam concrete sa buong mundo.

Ang kumpanya ay may isang propesyonal na departamentong teknikal at departamento ng pangangasiwa ng kalidad, isang mahusay na kagamitang laboratoryo, at nilagyan ng advanced na kagamitan sa pagsubok at after-sales customer service center.

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5 FAQs of Chemical Redispersible Polymer Powder RDP for Wall Putty Mortar VAE

Mga Madalas Itanong: Redispersible Polymer Powder (RDP) for Wall Putty Mortar

What is RDP and why use it in wall putty?

Ang ibig sabihin ng RDP ay Redispersible Polymer Powder. It is made from vinyl acetate-ethylene (PAA). Kapag hinaluan ng tubig, ito ay bumalik sa isang polymer film. This film binds the ingredients in wall putty together. It makes the putty stronger, mas nababaluktot, and better at sticking to walls.

How does RDP improve putty performance?

RDP boosts adhesion so the putty sticks well to surfaces like concrete or brick. It also reduces cracking because it adds flexibility. Tumataas ang resistensya ng tubig, which helps in humid areas. The final surface becomes smoother and easier to paint over.

Can I use any RDP in my putty mix?

Not all RDPs work the same. You must pick one designed for interior or exterior wall putty. Check the VAE content and particle size. Wrong choices may lead to poor bonding or slow drying. Always follow the supplier’s mixing instructions.

What happens if I add too much RDP?

Adding extra RDP might seem helpful but it can cause problems. The putty may take too long to dry. It could become too soft or sticky. Cost also goes up without real benefit. Stick to the recommended dosage—usually 2% sa 5% ng kabuuang tuyong timbang.

Paano dapat iimbak ang RDP?

Panatilihing malamig ang RDP, tuyong lugar. I-seal nang mahigpit ang bag pagkatapos buksan. Moisture makes it clump or lose effectiveness. Use it within six months of opening for best results. Avoid direct sunlight and high humidity during storage.