Introduce of Whole Construction Chemicals Raw Material Redispersible Polymer Powder VAE Copolymer RDP

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 Whole Construction Chemicals Raw Material Redispersible Polymer Powder VAE Copolymer RDP

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 Whole Construction Chemicals Raw Material Redispersible Polymer Powder VAE Copolymer RDP

Redispersible Polymer Powder VAE Copolymer RDP– Technical Specification

Buod ng Item

Ang redispersible polymer powder na ito ay gawa sa vinyl acetate-ethylene (PAA) copolymer. It looks like a free-flowing white powder The product liquifies easily in water and develops a steady film after drying out. It works well in dry-mix building items like tile adhesives, panlabas na mga sistema ng pagkakabukod, at pagkumpuni ng mga mortar sa trabaho.

Trick Properties

The powder has exceptional adhesion to lots of surface areas such as concrete, kahoy, at mga tile. It improves versatility and lowers fracturing in cement-based products. Water resistance raises after the polymer film types. The product likewise increases workability and open time during application. It stays stable under typical storage space problems and blends evenly right into dry blends.

Teknikal na Impormasyon

– Tingnan mo : Puting libreng dumadaloy na pulbos.
– Malakas na materyal : pinakamababa 99%.
– Materyal na abo : Mga 10– 15% (based upon solution).
– Mass density : 0.4– 0.6 g/cm LIMANG.
– Laki ng fragment : Travels through a 100-mesh screen.
– Pinakamababang temperatura ng pagbuo ng pelikula (MFFT) : Approximately 0– 5 ° C.
– Re-dispersion time in water : Higit na mas mababa kaysa sa 5 mins with mild stirring.

Paghawak at espasyo sa imbakan

Mamili ng pulbos sa isang uso, ganap na tuyo na lokasyon. Keep containers sealed to avoid wetness absorption. Usage within one year of production date for finest results. Prevent direct exposure to guide sunshine or high humidity. Take care of with typical industrial hygiene methods– use gloves and eye protection if required.

Packaging

Provided in 25 kg multi-wall paper bags with internal polyethylene lining. Personalized packaging alternatives are offered upon request.

Applications of Whole Construction Chemicals Raw Material Redispersible Polymer Powder VAE Copolymer RDP

Mga aplikasyon ng Redispersible Polymer Powder (VAE Copolymer RDP)

Enhancing Building Efficiency

Redispersible polymer powder made from VAE copolymer is a crucial active ingredient in contemporary dry-mix construction items. Kapag hinaluan ng tubig sa website, it forms a versatile polymer movie that binds products together. This boosts adhesion, kakayahang umangkop, and longevity in several structure applications.

Mga Pandikit na tile sa sahig
This powder assists floor tile adhesives stick far better to walls and floors. It minimizes slippage during setup and enhances bond strength gradually. Even under damp or temperature-changing conditions, the sticky stays solid.

Panlabas na Insulation Finishing System (EIFS)
Sa EIFS, the powder adds strength to base and finish layers. It makes the system a lot more immune to splitting and weather damage. The finish remains flexible, which allows it to manage building motion without damaging.

Self-Leveling Underlayment
Para makinis, flat floors, this additive enhances flow and surface solidity. It additionally reduces water absorption, which aids protect against cleaning and wear after the floor remedies.

Ayusin ang mga mortar
When repairing concrete or masonry, the powder increases communication and long-term bonding. Repaired areas become more immune to water, mga kemikal, and mechanical anxiety.

Mga Plaster at Nagbibigay
Adding this powder to plasters makes them less complicated to use and less likely to fracture. It improves workability and water retention, which supports proper concrete hydration and more powerful results.

Grouts and Joint Fillers
In cements, the polymer improves adaptability and contraction control. Joints remain sealed much longer, even with repeated activity or direct exposure to dampness.

This raw material works well with cement, dyipsum, at iba't ibang pangkaraniwang binder. It is very easy to store, transportasyon, and blend into completely dry blends. Home builders and producers depend on it to produce high-performance, reputable building options across lots of daily jobs.

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 Whole Construction Chemicals Raw Material Redispersible Polymer Powder VAE Copolymer RDP

Frequently Asked Questions About VAE Copolymer RDP

Ano ang Redispersible Polymer Powder (RDP)?

RDP is a fine white powder made from vinyl acetate-ethylene (PAA) copolymer. It mixes easily with water and redisperses into a polymer film. Ginagamit ito ng mga tagabuo sa mga produktong dry-mix tulad ng mga tile adhesive, nag-render, at self-leveling compounds.

Why add RDP to construction materials?

Adding RDP improves flexibility, pagdirikit, at paglaban sa tubig. It helps cement-based products bond better to surfaces. It also reduces cracking and makes the final layer more durable under stress or movement.

How does VAE-based RDP differ from other types?

VAE RDP offers strong adhesion to many surfaces, kabilang ang kahoy, kongkreto, at mga tile. It stays flexible after drying and resists aging well. Compared to pure acrylic powders, VAE types often cost less while still giving good performance in most building applications.

What is the right dosage for RDP in mortar?

Ang karaniwang dosis ay mula sa 1% sa 5% of the total dry mix weight. Ang eksaktong halaga ay depende sa uri ng produkto. Tile adhesives may need 2–4%, while exterior insulation systems might use 3–5%. Always test small batches first to find the best ratio.

Paano dapat iimbak ang RDP?

Panatilihing malamig ang RDP, tuyong lugar na malayo sa kahalumigmigan. Itago ito sa mga selyadong bag o lalagyan. Kung ang pulbos ay nabasa, it may clump or lose its ability to redisperse properly. Gamitin ito sa loob 6 sa 12 buwan para sa pinakamahusay na mga resulta.